SmogRank / Episodes / Germany

Central Europe, January and February 2026

For 32 days, from 12 January to 12 February 2026, 498 cities in Germany, Poland, Belgium and 21 more countries had PM2.5 at least twice their usual for the time of year. The worst reading was Travnik, Federation of B&H, Bosnia and Herzegovina: 252.0 µg/m³ on 23 January, about 5.5× its usual 45.7.

No cause namedWe have no fire or smoke records for these days, so we only say what the measurements show.
Cities reached498in 24 countries
Days3212 January to 12 February 2026
Worst day25 January323 cities counted
Furthest above usual11×Witzenhausen

Day by day

25 January 323 cities at twice their usual or more
FreilassingTraunStodůlkySaalfelden am Steinernen MeerŘíčanySuhlKranjBolzanoTrentoRoveretoRijekaSondrioMantuaBresciaVillingen-SchwenningenBergamoKönigstein im TaunusDalmineZürichLeccoBihaćCremonaTreviglioPesaroVimercateMonzaComoLodiMilanSaronnoFalconara MarittimaVareseJesiPaviaVerbaniaFabrianoVigevanoGalliateCivitanova MarcheBorgomaneroNovaraLa SpeziaVercelliBernAlessandriaBiellaBelfortAostaTurinÉpinalNichelinoBraGyöngyösVesoulSallanchesMostarBastiaBesançonAnnemasseAlbertvilleAnnecyMonacoDoleNiceCasertaBeneventoChambérySan Felice A CancelloAcerraMariglianoNaplesCannesAvellinoSaint-DizierMeylanKalmarDijonNocera InferioreGapGrenobleCava Dè TirreniBourg-en-BresseFréjusChalon-sur-SaôneVillefontaineMâconMeyzieuGothenburgOverijsePodgoricaVillefranche-sur-SaôneRomans-sur-IsèreBarMontceau-les-MinesTroyesReimsValenceÉpernayLa GardeSaint-ChamondAix-en-ProvenceSaint-ÉtienneGardanneMarseilleVitrollesAuxerreSalon-de-ProvenceMarignaneLinköpingAvignonDurrësFos-sur-MerSaint-QuentinCoulommiersMoulinsVichyDouaiNîmesNeversKlaipėdaTetovoFredrikstadArrasLunelÖrebroMontargisFontainebleauSarpsborgMelunClermont-FerrandCreilMontpellierMossPorsgrunnSarcellesDomontSainte-Geneviève-des-BoisKöpingMontluçonAmiensBourgesÉtampesBeauvaisSödertäljeDrammenOsloOrléansPrilepOlivetRambouilletStockholmAurillacSollentunaUpplands VäsbyRodezKochaniChâteaurouxChartresUppsalaDreuxSofiaBloisLouviersÉvreuxPerpignanRouenNorrtäljeDieppeGevgelijaCastresKozániKaunasLimogesToursJoué-lès-ToursTríkalaMontaubanThessaloníkiToulouseManlleuKardítsaMontivilliersLe MansPérigueuxPoitiersLe HavreAlençonLárisaSeafordMollet del Vallèsles EscaldesVilniusBarcelonaAngoulêmeBrightonCaenPátraMarmandeAngersVilanova i la GeltrúHayesNiortLavalMarratxíTarragonaLormontTarbesReadingBordeauxPortsmouthSalouLourdesLleidaMont-de-MarsanLa RochellePauOxfordSouthamptonLa Roche-sur-YonCherbourgNantesAndoverRennesCouëronRoyal Leamington SpaAsprópyrgosYorkAcharnésSaint-MaloPiraeusAthensKhalándrionSaint HelierMiddlesbroughBirminghamSaint-NazaireWestburyTallinnBayonneHigh PeakCannockAngletZaragozaBenicàssimStoke-on-TrentNewcastle upon TyneBristolCheadle HulmeVannesCastelló de la PlanaPamplonaManchesterBurrianaDonostia / San SebastiánOndaHernaniIrlamOriaTudelaTolosaSaguntoGrao de MurviedroWarringtonZarautzNewportWiganTartuCardiffCalahorraValenciaPrestonLorientSpekeLiverpoolBermeoDurangoNewton AbbotAmorebietaLogroñoGasteiz / VitoriaBilbaoGetxoLaudio / LlodioSanturtziBriton FerrySoriaMiranda de EbroAlicanteVillenaEldaKohtla-JärveIstanbulTorreviejaCuencaPenicuikEdinburghJumillaMurciaMolina de SeguraAlcantarillaBurgosNarvaGrangemouthAranda de DueroCaravacaAlcalá de HenaresAlgeteTorrejón de ArdozCosladaMadridValdemoroFuenlabradaMóstolesManzanaresCiudad RealBailénAnsfeldenWinterthurLyonMontbéliardCeljeHaskovoArlesIlindenKavadarciSkopjeVolosAmstettenKlagenfurt am WörtherseeNovo MestoTrbovljeZgierzLinzStrumicaBaia MareLjubljanaSevlievoParisGabrovoKonstanzFriedrichshafenBellinzonaVelesPiteştiBudapestWelsSunderlandPilsenLandshutVarnaOhridKlosterneuburgBucharestWolfsbergNyíregyházaNorthamptonBaselLindauJihlavaSteyrDimitrovgradBeerselBijelo PoljeEisenzickenPtujInnsbruckPylaíaKoprivnicaLunévilleLitvínovTepliceBrzegBitolaGostivarVoluntariFüssenKempten (Allgäu)LuganoSankt PöltenHodonínPopeşti-LeordeniNottinghamČeské BudějoviceHaarlemTârgu JiuLörrachMüllheimScunthorpeZagrebTübingenRixensartGrazKumanovoBufteaGoriziaBexleyDěčínBiberach an der RißÚstí nad LabemIngolstadtWeidenPassauRacibórzNikšićŁódźDevínska Nová VesCalafatGyálKielceWawerTournaiZaventemLeedsLeicesterVerdunSaint-AvoldLuxembourgGroßostheimKadaňBambergMarktredwitzMödlingViennaRadomValenciennesŽďár nad SázavouKatowiceRuseDebrecenPłockLundLüdenscheidKapellenTrierKelheimWürzburgRüsselsheim am MainPerchtoldsdorfPiatra NeamţCanvey IslandIzegemDerbyEindhovenTilburgPulheimBerounMostSchwäbisch HallMiskolcKaliszCharleroiLutonRoubaixLiègeMolStabroekWuppertalKrefeldLiberpolisAschaffenburgSchwandorf in BayernTraunreutDattelnWetzlarSchiedamŁaskPruszkówŻyrardówKortrijkMenenClacton-on-SeaAarschotAntwerpGrimbergenHasseltHouthalenMechelenZwijndrechtHagenMulhouseDillingenVölklingenBurghausenNurembergCodleaFrankfurt am MainMalmöDejMariborPljevljaWłocławekEsztergomJelenia GóraBéthuneDenainAndenneDoncasterLondonLilleMetzBeverenHerrenbergSokolovAnsbachUnnaEschbornGelsenkirchenMainzBanja LukaLiepājaVentspilsBredaVenrayKölnSaarbrückenFilderstadtRiedstadtHanau am MainHeilbronnSzegedKazincbarcikaBarnsleyChesterfieldSheffieldForbachLeverkusenEsch-sur-AlzetteJülichKoblenzSalzburgBensheimLampertheimStuttgartZnojmoTimişoaraPoznańVeszprémBraşovBrusselsFlémalle-HauteRoeselareWillebroekVenloStendalKołobrzegHraniceDębicaWrocławBoulogne-sur-MerEupenMonsKingston upon HullGenkMönchengladbachMaarssenNancyBernburgMichelstadtMannheimCalaisJastrzębie ZdrójBrnoToruńGyőrWarsawZalăuElblągNamurOberhausenFlensburgWiesbadenLudwigshafen am RheinKladnoLegionowoDunkirkDartfordAachenDuisburgSchwerteWeselBorkenDüsseldorfDelmenhorstWalsrodeDortmundBottropKrosnoDunaújvárosPécsKonstancin-JeziornaRēzekneGentGillinghamEssenRatingenFreiburgJüchenEvergemDarmstadtHeidelbergKędzierzyn-KoźleOpoleCopenhagenCluj-NapocaLublinCraiovaKoksijdeNorwichBonnMeiningenPforzheimLauda-KönigshofenAalenLimburg an der LahnMünsterSpeyerNijmegenKarlsruheReutlingenBad KreuznachWormsOtwockWarsteinLochristiHeerlenGießenNeu-UlmHattersheimIJsselsteinPřerovSzczecinTârgu MureşKehlThionvilleMerseburgMarburg an der LahnLudwigsburgOlpeJasłoBielsko-BialaStarachowiceMarche-en-FamenneRotterdamEggenstein-LeopoldshafenNeuwiedMunichWieslochOranienburgTeltowSarajevoSpijkenisseOldenburgAugsburgAugustówJumetBielefeldBremenOsnabrückUlmOlomoucGdyniaHradec KrálovéBerlinNewmarketHattingenSoestEmdenGreizSighetu MarmaţieiTravnikKłodzkoBiałystokStrasbourgUtrechtDuderstadtPragueMladá BoleslavPardubiceŽideniceNiskoSuceavaMaldegemOytenFuldaNorrköpingMaassluisVelsen-ZuidVelserbroekNeuenhagenIaşiNordhausenZamośćBadhoevedorpBremerhavenWilhelmshavenMühlhausen's-GravenzandeRigaZlínWernigerodeCuxhavenWolfsburgRidderkerkJarosławKielKroměřížZeitzBuxtehudeBernau bei BerlinKoperRadomskoBarneveldJenaDessauHalstenbekThe HagueNeubrandenburgFriesoytheKleinmachnowWittenbergAmsterdamEnschedeKasselZaanstadNetphenHillegomLingenOlsztynKaiserslauternStralsundBaden-BadenEisenachKrakówPurmerendHamburgBydgoszczPrzemyślAnsSchwedt (Oder)LüneburgHavířovZielona GóraHannoverErfurtGeraRintelnItzehoeWeimarGüstrowRostockLuckenwaldeBendorfGöttingenBitterfeld-WolfenHaguenauVisbyFrankfurt (Oder)Gorzów WielkopolskiKnokke-HeistKarvináAltenburgMagdeburgBohumínWismarŻywiecUslarMielecKościerzynaLiberecNauenGdańskBraunschweigStrausbergCiechanówNeuruppinStarnbergMedemblikLübeckGroningenKönigs WusterhausenFrýdek-MístekOstravaPotsdamEisenhüttenstadtCzechowice-DziedziceEłkKöthenSalzgitterBlankenfelde-MahlowRzeszówHildesheimBrandenburg an der HavelCottbusFalkenseeWittenbergeSchwerinBogatyniaWeißenfelsTarnówSondershausenČeský TěšínCambridgeLubnjowSuwałkiBad WildungenBurg bei MagdeburgHalle (Saale)Hansestadt SalzwedelHalberstadtGoslarTřinecValašské MeziříčíŻaryWitzenhausen
9 Jan141924291 Feb381315
Every measured city in the area, coloured by its PM2.5 that day; a dark ring marks a city at twice its usual or more. Bars: cities counted each day, coloured by their median level. Choose a day or press play; without JavaScript, the days link to that day's world ranking.

How it spread

PljevljaPljevlja, 9 January: 147.0 µg/m³, 2.4× usualPljevlja, 10 January: 74.3 µg/m³, 1.2× usualPljevlja, 11 January: no readingPljevlja, 12 January: 61.4 µg/m³, 1.0× usualPljevlja, 13 January: 186.0 µg/m³, 3.0× usualPljevlja, 14 January: 170.0 µg/m³, 2.8× usualPljevlja, 15 January: 240.0 µg/m³, 3.9× usualPljevlja, 16 January: 159.0 µg/m³, 2.6× usualPljevlja, 17 January: 57.3 µg/m³, 0.9× usualPljevlja, 18 January: 54.2 µg/m³, 0.9× usualPljevlja, 19 January: 64.2 µg/m³, 1.0× usualPljevlja, 20 January: 110.0 µg/m³, 1.8× usualPljevlja, 21 January: 154.0 µg/m³, 2.5× usualPljevlja, 22 January: 144.0 µg/m³, 2.3× usualPljevlja, 23 January: 162.0 µg/m³, 2.6× usualPljevlja, 24 January: 135.0 µg/m³, 2.2× usualPljevlja, 25 January: 23.7 µg/m³, 0.4× usualPljevlja, 26 January: 53.3 µg/m³, 0.9× usualPljevlja, 27 January: 52.8 µg/m³, 0.9× usualPljevlja, 28 January: 50.5 µg/m³, 0.8× usualPljevlja, 29 January: 44.7 µg/m³, 0.7× usualPljevlja, 30 January: 57.5 µg/m³, 0.9× usualPljevlja, 31 January: 70.2 µg/m³, 1.1× usualPljevlja, 1 February: 22.8 µg/m³, 0.4× usualPljevlja, 2 February: 30.5 µg/m³, 0.5× usualPljevlja, 3 February: 53.5 µg/m³, 0.9× usualPljevlja, 4 February: 18.2 µg/m³, 0.3× usualPljevlja, 5 February: 19.1 µg/m³, 0.3× usualPljevlja, 6 February: 80.6 µg/m³, 1.3× usualPljevlja, 7 February: 49.2 µg/m³, 0.8× usualPljevlja, 8 February: 36.3 µg/m³, 0.6× usualPljevlja, 9 February: 31.5 µg/m³, 0.5× usualPljevlja, 10 February: 28.8 µg/m³, 0.5× usualPljevlja, 11 February: 40.8 µg/m³, 0.7× usualPljevlja, 12 February: 34.4 µg/m³, 0.6× usualPljevlja, 13 February: 46.3 µg/m³, 0.7× usualPljevlja, 14 February: 46.7 µg/m³, 0.8× usualPljevlja, 15 February: 17.1 µg/m³, 0.3× usualSarajevoSarajevo, 9 January: 162.0 µg/m³, 3.6× usualSarajevo, 10 January: 69.6 µg/m³, 1.5× usualSarajevo, 11 January: 31.8 µg/m³, 0.7× usualSarajevo, 12 January: 99.2 µg/m³, 2.2× usualSarajevo, 13 January: 119.0 µg/m³, 2.6× usualSarajevo, 14 January: 113.0 µg/m³, 2.5× usualSarajevo, 15 January: 115.0 µg/m³, 2.6× usualSarajevo, 16 January: 111.0 µg/m³, 2.5× usualSarajevo, 17 January: 133.0 µg/m³, 3.0× usualSarajevo, 18 January: 107.0 µg/m³, 2.4× usualSarajevo, 19 January: 55.5 µg/m³, 1.2× usualSarajevo, 20 January: 94.3 µg/m³, 2.1× usualSarajevo, 21 January: 162.0 µg/m³, 3.6× usualSarajevo, 22 January: 215.0 µg/m³, 4.8× usualSarajevo, 23 January: 233.0 µg/m³, 5.2× usualSarajevo, 24 January: 86.7 µg/m³, 1.9× usualSarajevo, 25 January: 20.8 µg/m³, 0.5× usualSarajevo, 26 January: 44.6 µg/m³, 1.0× usualSarajevo, 27 January: 48.3 µg/m³, 1.1× usualSarajevo, 28 January: 27.3 µg/m³, 0.6× usualSarajevo, 29 January: 23.2 µg/m³, 0.5× usualSarajevo, 30 January: 32.4 µg/m³, 0.7× usualSarajevo, 31 January: 36.9 µg/m³, 0.8× usualSarajevo, 1 February: 30.5 µg/m³, 0.7× usualSarajevo, 2 February: 32.9 µg/m³, 0.7× usualSarajevo, 3 February: 37.3 µg/m³, 0.8× usualSarajevo, 4 February: 23.8 µg/m³, 0.5× usualSarajevo, 5 February: 16.7 µg/m³, 0.4× usualSarajevo, 6 February: 23.7 µg/m³, 0.5× usualSarajevo, 7 February: 35.8 µg/m³, 0.8× usualSarajevo, 8 February: 38.0 µg/m³, 0.8× usualSarajevo, 9 February: 35.1 µg/m³, 0.8× usualSarajevo, 10 February: 28.4 µg/m³, 0.6× usualSarajevo, 11 February: 20.0 µg/m³, 0.4× usualSarajevo, 12 February: 21.4 µg/m³, 0.5× usualSarajevo, 13 February: 28.9 µg/m³, 0.6× usualSarajevo, 14 February: 30.6 µg/m³, 0.7× usualSarajevo, 15 February: 16.3 µg/m³, 0.4× usualŻywiecŻywiec, 9 January: 91.6 µg/m³, 3.0× usualŻywiec, 10 January: 133.0 µg/m³, 4.4× usualŻywiec, 11 January: 32.1 µg/m³, 1.1× usualŻywiec, 12 January: 38.3 µg/m³, 1.3× usualŻywiec, 13 January: 25.2 µg/m³, 0.8× usualŻywiec, 14 January: 28.5 µg/m³, 0.9× usualŻywiec, 15 January: 69.3 µg/m³, 2.3× usualŻywiec, 16 January: 68.1 µg/m³, 2.3× usualŻywiec, 17 January: 70.0 µg/m³, 2.3× usualŻywiec, 18 January: 127.0 µg/m³, 4.2× usualŻywiec, 19 January: 102.0 µg/m³, 3.4× usualŻywiec, 20 January: 90.5 µg/m³, 3.0× usualŻywiec, 21 January: no readingŻywiec, 22 January: no readingŻywiec, 23 January: 229.0 µg/m³, 7.6× usualŻywiec, 24 January: 165.0 µg/m³, 5.5× usualŻywiec, 25 January: 105.0 µg/m³, 3.5× usualŻywiec, 26 January: 57.5 µg/m³, 1.9× usualŻywiec, 27 January: 40.9 µg/m³, 1.4× usualŻywiec, 28 January: 110.0 µg/m³, 3.7× usualŻywiec, 29 January: 50.6 µg/m³, 1.7× usualŻywiec, 30 January: 15.1 µg/m³, 0.5× usualŻywiec, 31 January: 27.1 µg/m³, 0.9× usualŻywiec, 1 February: 37.5 µg/m³, 1.2× usualŻywiec, 2 February: 56.6 µg/m³, 1.9× usualŻywiec, 3 February: 84.5 µg/m³, 2.8× usualŻywiec, 4 February: 134.0 µg/m³, 4.5× usualŻywiec, 5 February: 173.0 µg/m³, 5.7× usualŻywiec, 6 February: 151.0 µg/m³, 5.0× usualŻywiec, 7 February: 68.7 µg/m³, 2.3× usualŻywiec, 8 February: 35.4 µg/m³, 1.2× usualŻywiec, 9 February: 34.5 µg/m³, 1.1× usualŻywiec, 10 February: 64.6 µg/m³, 2.1× usualŻywiec, 11 February: 27.1 µg/m³, 0.9× usualŻywiec, 12 February: 7.5 µg/m³, 0.2× usualŻywiec, 13 February: 9.7 µg/m³, 0.3× usualŻywiec, 14 February: 27.6 µg/m³, 0.9× usualŻywiec, 15 February: 18.1 µg/m³, 0.6× usualBijelo PoljeBijelo Polje, 9 January: 159.0 µg/m³, 3.0× usualBijelo Polje, 10 January: 210.0 µg/m³, 4.0× usualBijelo Polje, 11 January: 33.5 µg/m³, 0.6× usualBijelo Polje, 12 January: 35.4 µg/m³, 0.7× usualBijelo Polje, 13 January: 102.0 µg/m³, 1.9× usualBijelo Polje, 14 January: 107.0 µg/m³, 2.0× usualBijelo Polje, 15 January: 146.0 µg/m³, 2.8× usualBijelo Polje, 16 January: 86.6 µg/m³, 1.6× usualBijelo Polje, 17 January: 52.0 µg/m³, 1.0× usualBijelo Polje, 18 January: 59.4 µg/m³, 1.1× usualBijelo Polje, 19 January: 57.8 µg/m³, 1.1× usualBijelo Polje, 20 January: 63.3 µg/m³, 1.2× usualBijelo Polje, 21 January: 74.1 µg/m³, 1.4× usualBijelo Polje, 22 January: 87.8 µg/m³, 1.7× usualBijelo Polje, 23 January: 92.4 µg/m³, 1.8× usualBijelo Polje, 24 January: 126.0 µg/m³, 2.4× usualBijelo Polje, 25 January: 123.0 µg/m³, 2.3× usualBijelo Polje, 26 January: 34.4 µg/m³, 0.7× usualBijelo Polje, 27 January: 53.9 µg/m³, 1.0× usualBijelo Polje, 28 January: 127.0 µg/m³, 2.4× usualBijelo Polje, 29 January: 72.5 µg/m³, 1.4× usualBijelo Polje, 30 January: 48.2 µg/m³, 0.9× usualBijelo Polje, 31 January: 31.1 µg/m³, 0.6× usualBijelo Polje, 1 February: 33.5 µg/m³, 0.6× usualBijelo Polje, 2 February: 28.1 µg/m³, 0.5× usualBijelo Polje, 3 February: 75.9 µg/m³, 1.4× usualBijelo Polje, 4 February: 35.6 µg/m³, 0.7× usualBijelo Polje, 5 February: 32.5 µg/m³, 0.6× usualBijelo Polje, 6 February: 104.0 µg/m³, 2.0× usualBijelo Polje, 7 February: 49.1 µg/m³, 0.9× usualBijelo Polje, 8 February: 45.1 µg/m³, 0.9× usualBijelo Polje, 9 February: 34.7 µg/m³, 0.7× usualBijelo Polje, 10 February: 31.7 µg/m³, 0.6× usualBijelo Polje, 11 February: 51.2 µg/m³, 1.0× usualBijelo Polje, 12 February: 48.4 µg/m³, 0.9× usualBijelo Polje, 13 February: 41.4 µg/m³, 0.8× usualBijelo Polje, 14 February: 73.2 µg/m³, 1.4× usualBijelo Polje, 15 February: 27.1 µg/m³, 0.5× usualRzeszówRzeszów, 9 January: 43.0 µg/m³, 2.2× usualRzeszów, 10 January: 34.8 µg/m³, 1.8× usualRzeszów, 11 January: 18.2 µg/m³, 0.9× usualRzeszów, 12 January: 20.4 µg/m³, 1.1× usualRzeszów, 13 January: 26.1 µg/m³, 1.4× usualRzeszów, 14 January: 20.1 µg/m³, 1.0× usualRzeszów, 15 January: 28.6 µg/m³, 1.5× usualRzeszów, 16 January: 58.5 µg/m³, 3.0× usualRzeszów, 17 January: 52.5 µg/m³, 2.7× usualRzeszów, 18 January: 45.5 µg/m³, 2.4× usualRzeszów, 19 January: 106.9 µg/m³, 5.6× usualRzeszów, 20 January: 117.5 µg/m³, 6.1× usualRzeszów, 21 January: 58.1 µg/m³, 3.0× usualRzeszów, 22 January: 160.5 µg/m³, 8.4× usualRzeszów, 23 January: 70.5 µg/m³, 3.7× usualRzeszów, 24 January: 38.7 µg/m³, 2.0× usualRzeszów, 25 January: 43.5 µg/m³, 2.3× usualRzeszów, 26 January: 36.6 µg/m³, 1.9× usualRzeszów, 27 January: 61.5 µg/m³, 3.2× usualRzeszów, 28 January: 36.6 µg/m³, 1.9× usualRzeszów, 29 January: 32.6 µg/m³, 1.7× usualRzeszów, 30 January: 19.3 µg/m³, 1.0× usualRzeszów, 31 January: 20.7 µg/m³, 1.1× usualRzeszów, 1 February: 20.1 µg/m³, 1.0× usualRzeszów, 2 February: 23.7 µg/m³, 1.2× usualRzeszów, 3 February: 41.1 µg/m³, 2.1× usualRzeszów, 4 February: 47.9 µg/m³, 2.5× usualRzeszów, 5 February: 34.4 µg/m³, 1.8× usualRzeszów, 6 February: 32.2 µg/m³, 1.7× usualRzeszów, 7 February: 56.3 µg/m³, 2.9× usualRzeszów, 8 February: 34.8 µg/m³, 1.8× usualRzeszów, 9 February: 18.1 µg/m³, 0.9× usualRzeszów, 10 February: 23.8 µg/m³, 1.2× usualRzeszów, 11 February: 9.5 µg/m³, 0.5× usualRzeszów, 12 February: 10.5 µg/m³, 0.5× usualRzeszów, 13 February: 19.1 µg/m³, 1.0× usualRzeszów, 14 February: 21.1 µg/m³, 1.1× usualRzeszów, 15 February: 22.7 µg/m³, 1.2× usualTarnówTarnów, 9 January: 68.3 µg/m³, 3.9× usualTarnów, 10 January: 75.7 µg/m³, 4.4× usualTarnów, 11 January: 18.8 µg/m³, 1.1× usualTarnów, 12 January: 34.0 µg/m³, 2.0× usualTarnów, 13 January: 43.7 µg/m³, 2.5× usualTarnów, 14 January: 30.8 µg/m³, 1.8× usualTarnów, 15 January: 34.4 µg/m³, 2.0× usualTarnów, 16 January: 50.6 µg/m³, 2.9× usualTarnów, 17 January: 61.9 µg/m³, 3.6× usualTarnów, 18 January: 71.4 µg/m³, 4.1× usualTarnów, 19 January: no readingTarnów, 20 January: 53.7 µg/m³, 3.1× usualTarnów, 21 January: 64.5 µg/m³, 3.7× usualTarnów, 22 January: 158.0 µg/m³, 9.1× usualTarnów, 23 January: 93.5 µg/m³, 5.4× usualTarnów, 24 January: 49.7 µg/m³, 2.9× usualTarnów, 25 January: 42.6 µg/m³, 2.4× usualTarnów, 26 January: 43.1 µg/m³, 2.5× usualTarnów, 27 January: 66.2 µg/m³, 3.8× usualTarnów, 28 January: 47.9 µg/m³, 2.8× usualTarnów, 29 January: 32.4 µg/m³, 1.9× usualTarnów, 30 January: 18.7 µg/m³, 1.1× usualTarnów, 31 January: 21.3 µg/m³, 1.2× usualTarnów, 1 February: 20.1 µg/m³, 1.2× usualTarnów, 2 February: 29.0 µg/m³, 1.7× usualTarnów, 3 February: 47.3 µg/m³, 2.7× usualTarnów, 4 February: 56.7 µg/m³, 3.3× usualTarnów, 5 February: 44.6 µg/m³, 2.6× usualTarnów, 6 February: 30.7 µg/m³, 1.8× usualTarnów, 7 February: 66.5 µg/m³, 3.8× usualTarnów, 8 February: 36.6 µg/m³, 2.1× usualTarnów, 9 February: 23.3 µg/m³, 1.3× usualTarnów, 10 February: 24.5 µg/m³, 1.4× usualTarnów, 11 February: 8.2 µg/m³, 0.5× usualTarnów, 12 February: 7.7 µg/m³, 0.4× usualTarnów, 13 February: 9.5 µg/m³, 0.5× usualTarnów, 14 February: 20.1 µg/m³, 1.2× usualTarnów, 15 February: 24.1 µg/m³, 1.4× usualCzechowice-DziedziceCzechowice-Dziedzice, 9 January: 40.8 µg/m³, 2.2× usualCzechowice-Dziedzice, 10 January: 48.2 µg/m³, 2.6× usualCzechowice-Dziedzice, 11 January: 13.1 µg/m³, 0.7× usualCzechowice-Dziedzice, 12 January: 26.2 µg/m³, 1.4× usualCzechowice-Dziedzice, 13 January: 53.6 µg/m³, 2.9× usualCzechowice-Dziedzice, 14 January: 46.6 µg/m³, 2.5× usualCzechowice-Dziedzice, 15 January: 46.8 µg/m³, 2.5× usualCzechowice-Dziedzice, 16 January: 52.3 µg/m³, 2.8× usualCzechowice-Dziedzice, 17 January: 45.5 µg/m³, 2.4× usualCzechowice-Dziedzice, 18 January: 60.4 µg/m³, 3.2× usualCzechowice-Dziedzice, 19 January: 103.0 µg/m³, 5.5× usualCzechowice-Dziedzice, 20 January: 128.0 µg/m³, 6.8× usualCzechowice-Dziedzice, 21 January: 115.0 µg/m³, 6.1× usualCzechowice-Dziedzice, 22 January: 156.0 µg/m³, 8.3× usualCzechowice-Dziedzice, 23 January: 85.2 µg/m³, 4.5× usualCzechowice-Dziedzice, 24 January: 54.7 µg/m³, 2.9× usualCzechowice-Dziedzice, 25 January: 45.2 µg/m³, 2.4× usualCzechowice-Dziedzice, 26 January: 42.8 µg/m³, 2.3× usualCzechowice-Dziedzice, 27 January: 49.2 µg/m³, 2.6× usualCzechowice-Dziedzice, 28 January: 57.8 µg/m³, 3.1× usualCzechowice-Dziedzice, 29 January: 26.5 µg/m³, 1.4× usualCzechowice-Dziedzice, 30 January: 14.7 µg/m³, 0.8× usualCzechowice-Dziedzice, 31 January: 20.1 µg/m³, 1.1× usualCzechowice-Dziedzice, 1 February: 19.7 µg/m³, 1.0× usualCzechowice-Dziedzice, 2 February: 26.7 µg/m³, 1.4× usualCzechowice-Dziedzice, 3 February: 41.0 µg/m³, 2.2× usualCzechowice-Dziedzice, 4 February: 57.4 µg/m³, 3.1× usualCzechowice-Dziedzice, 5 February: 47.4 µg/m³, 2.5× usualCzechowice-Dziedzice, 6 February: 39.2 µg/m³, 2.1× usualCzechowice-Dziedzice, 7 February: 61.7 µg/m³, 3.3× usualCzechowice-Dziedzice, 8 February: 37.7 µg/m³, 2.0× usualCzechowice-Dziedzice, 9 February: 24.3 µg/m³, 1.3× usualCzechowice-Dziedzice, 10 February: 30.7 µg/m³, 1.6× usualCzechowice-Dziedzice, 11 February: 12.7 µg/m³, 0.7× usualCzechowice-Dziedzice, 12 February: 5.8 µg/m³, 0.3× usualCzechowice-Dziedzice, 13 February: 5.4 µg/m³, 0.3× usualCzechowice-Dziedzice, 14 February: 21.4 µg/m³, 1.1× usualCzechowice-Dziedzice, 15 February: 17.9 µg/m³, 1.0× usualKłodzkoKłodzko, 9 January: 152.0 µg/m³, 5.9× usualKłodzko, 10 January: 56.1 µg/m³, 2.2× usualKłodzko, 11 January: 10.1 µg/m³, 0.4× usualKłodzko, 12 January: 60.8 µg/m³, 2.4× usualKłodzko, 13 January: 36.8 µg/m³, 1.4× usualKłodzko, 14 January: 32.2 µg/m³, 1.2× usualKłodzko, 15 January: 70.3 µg/m³, 2.7× usualKłodzko, 16 January: 49.8 µg/m³, 1.9× usualKłodzko, 17 January: 47.8 µg/m³, 1.9× usualKłodzko, 18 January: 27.7 µg/m³, 1.1× usualKłodzko, 19 January: 16.6 µg/m³, 0.6× usualKłodzko, 20 January: 15.2 µg/m³, 0.6× usualKłodzko, 21 January: 13.0 µg/m³, 0.5× usualKłodzko, 22 January: 62.4 µg/m³, 2.4× usualKłodzko, 23 January: 110.0 µg/m³, 4.3× usualKłodzko, 24 January: 112.0 µg/m³, 4.3× usualKłodzko, 25 January: 104.0 µg/m³, 4.0× usualKłodzko, 26 January: 38.4 µg/m³, 1.5× usualKłodzko, 27 January: 29.1 µg/m³, 1.1× usualKłodzko, 28 January: 56.7 µg/m³, 2.2× usualKłodzko, 29 January: 35.2 µg/m³, 1.4× usualKłodzko, 30 January: 30.7 µg/m³, 1.2× usualKłodzko, 31 January: 29.4 µg/m³, 1.1× usualKłodzko, 1 February: 35.8 µg/m³, 1.4× usualKłodzko, 2 February: 54.3 µg/m³, 2.1× usualKłodzko, 3 February: 58.1 µg/m³, 2.3× usualKłodzko, 4 February: 82.1 µg/m³, 3.2× usualKłodzko, 5 February: 107.0 µg/m³, 4.1× usualKłodzko, 6 February: 143.0 µg/m³, 5.5× usualKłodzko, 7 February: 99.1 µg/m³, 3.8× usualKłodzko, 8 February: 41.1 µg/m³, 1.6× usualKłodzko, 9 February: 46.7 µg/m³, 1.8× usualKłodzko, 10 February: 27.4 µg/m³, 1.1× usualKłodzko, 11 February: 9.2 µg/m³, 0.4× usualKłodzko, 12 February: 9.1 µg/m³, 0.4× usualKłodzko, 13 February: 12.9 µg/m³, 0.5× usualKłodzko, 14 February: 22.9 µg/m³, 0.9× usualKłodzko, 15 February: 9.7 µg/m³, 0.4× usualZagrebZagreb, 9 January: 92.0 µg/m³, 2.3× usualZagreb, 10 January: 71.4 µg/m³, 1.8× usualZagreb, 11 January: 23.7 µg/m³, 0.6× usualZagreb, 12 January: 74.5 µg/m³, 1.8× usualZagreb, 13 January: 36.9 µg/m³, 0.9× usualZagreb, 14 January: 39.7 µg/m³, 1.0× usualZagreb, 15 January: 49.0 µg/m³, 1.2× usualZagreb, 16 January: 55.0 µg/m³, 1.4× usualZagreb, 17 January: 56.1 µg/m³, 1.4× usualZagreb, 18 January: 42.1 µg/m³, 1.0× usualZagreb, 19 January: 49.4 µg/m³, 1.2× usualZagreb, 20 January: 59.4 µg/m³, 1.5× usualZagreb, 21 January: 59.9 µg/m³, 1.5× usualZagreb, 22 January: 68.4 µg/m³, 1.7× usualZagreb, 23 January: 84.3 µg/m³, 2.1× usualZagreb, 24 January: 131.0 µg/m³, 3.2× usualZagreb, 25 January: 85.7 µg/m³, 2.1× usualZagreb, 26 January: 57.0 µg/m³, 1.4× usualZagreb, 27 January: 40.9 µg/m³, 1.0× usualZagreb, 28 January: 32.3 µg/m³, 0.8× usualZagreb, 29 January: 38.3 µg/m³, 0.9× usualZagreb, 30 January: 44.1 µg/m³, 1.1× usualZagreb, 31 January: 52.6 µg/m³, 1.3× usualZagreb, 1 February: 42.8 µg/m³, 1.1× usualZagreb, 2 February: 47.6 µg/m³, 1.2× usualZagreb, 3 February: 55.5 µg/m³, 1.4× usualZagreb, 4 February: 46.5 µg/m³, 1.1× usualZagreb, 5 February: 43.0 µg/m³, 1.1× usualZagreb, 6 February: 53.1 µg/m³, 1.3× usualZagreb, 7 February: 55.1 µg/m³, 1.4× usualZagreb, 8 February: 58.2 µg/m³, 1.4× usualZagreb, 9 February: 31.8 µg/m³, 0.8× usualZagreb, 10 February: 49.4 µg/m³, 1.2× usualZagreb, 11 February: 35.7 µg/m³, 0.9× usualZagreb, 12 February: 20.3 µg/m³, 0.5× usualZagreb, 13 February: 25.6 µg/m³, 0.6× usualZagreb, 14 February: 31.4 µg/m³, 0.8× usualZagreb, 15 February: 16.4 µg/m³, 0.4× usualRadomskoRadomsko, 9 January: 49.8 µg/m³, 2.5× usualRadomsko, 10 January: 49.1 µg/m³, 2.4× usualRadomsko, 11 January: 25.9 µg/m³, 1.3× usualRadomsko, 12 January: 27.0 µg/m³, 1.3× usualRadomsko, 13 January: 63.3 µg/m³, 3.1× usualRadomsko, 14 January: 49.1 µg/m³, 2.4× usualRadomsko, 15 January: 31.9 µg/m³, 1.6× usualRadomsko, 16 January: 25.5 µg/m³, 1.3× usualRadomsko, 17 January: 35.6 µg/m³, 1.8× usualRadomsko, 18 January: 38.5 µg/m³, 1.9× usualRadomsko, 19 January: 54.2 µg/m³, 2.7× usualRadomsko, 20 January: 67.3 µg/m³, 3.3× usualRadomsko, 21 January: 67.8 µg/m³, 3.4× usualRadomsko, 22 January: 122.0 µg/m³, 6.0× usualRadomsko, 23 January: 50.4 µg/m³, 2.5× usualRadomsko, 24 January: 40.4 µg/m³, 2.0× usualRadomsko, 25 January: 34.9 µg/m³, 1.7× usualRadomsko, 26 January: 48.3 µg/m³, 2.4× usualRadomsko, 27 January: 62.2 µg/m³, 3.1× usualRadomsko, 28 January: 48.9 µg/m³, 2.4× usualRadomsko, 29 January: 24.7 µg/m³, 1.2× usualRadomsko, 30 January: 32.2 µg/m³, 1.6× usualRadomsko, 31 January: 19.7 µg/m³, 1.0× usualRadomsko, 1 February: 14.6 µg/m³, 0.7× usualRadomsko, 2 February: 20.2 µg/m³, 1.0× usualRadomsko, 3 February: 32.7 µg/m³, 1.6× usualRadomsko, 4 February: 47.6 µg/m³, 2.4× usualRadomsko, 5 February: 37.5 µg/m³, 1.9× usualRadomsko, 6 February: 28.9 µg/m³, 1.4× usualRadomsko, 7 February: 50.5 µg/m³, 2.5× usualRadomsko, 8 February: 34.4 µg/m³, 1.7× usualRadomsko, 9 February: 17.0 µg/m³, 0.8× usualRadomsko, 10 February: 31.4 µg/m³, 1.6× usualRadomsko, 11 February: 18.9 µg/m³, 0.9× usualRadomsko, 12 February: 13.2 µg/m³, 0.7× usualRadomsko, 13 February: 13.8 µg/m³, 0.7× usualRadomsko, 14 February: 24.5 µg/m³, 1.2× usualRadomsko, 15 February: 24.6 µg/m³, 1.2× usualGorzów WielkopolskiGorzów Wielkopolski, 9 January: 47.3 µg/m³, 3.0× usualGorzów Wielkopolski, 10 January: 15.1 µg/m³, 1.0× usualGorzów Wielkopolski, 11 January: 4.5 µg/m³, 0.3× usualGorzów Wielkopolski, 12 January: 38.8 µg/m³, 2.5× usualGorzów Wielkopolski, 13 January: 66.0 µg/m³, 4.2× usualGorzów Wielkopolski, 14 January: 43.1 µg/m³, 2.7× usualGorzów Wielkopolski, 15 January: 36.0 µg/m³, 2.3× usualGorzów Wielkopolski, 16 January: 74.8 µg/m³, 4.8× usualGorzów Wielkopolski, 17 January: 48.5 µg/m³, 3.1× usualGorzów Wielkopolski, 18 January: 61.3 µg/m³, 3.9× usualGorzów Wielkopolski, 19 January: 67.9 µg/m³, 4.3× usualGorzów Wielkopolski, 20 January: 53.6 µg/m³, 3.4× usualGorzów Wielkopolski, 21 January: 66.4 µg/m³, 4.2× usualGorzów Wielkopolski, 22 January: 117.0 µg/m³, 7.5× usualGorzów Wielkopolski, 23 January: 86.1 µg/m³, 5.5× usualGorzów Wielkopolski, 24 January: 63.8 µg/m³, 4.1× usualGorzów Wielkopolski, 25 January: 65.7 µg/m³, 4.2× usualGorzów Wielkopolski, 26 January: 69.4 µg/m³, 4.4× usualGorzów Wielkopolski, 27 January: 57.7 µg/m³, 3.7× usualGorzów Wielkopolski, 28 January: 44.6 µg/m³, 2.8× usualGorzów Wielkopolski, 29 January: 34.0 µg/m³, 2.2× usualGorzów Wielkopolski, 30 January: 49.6 µg/m³, 3.2× usualGorzów Wielkopolski, 31 January: 37.1 µg/m³, 2.4× usualGorzów Wielkopolski, 1 February: 22.9 µg/m³, 1.5× usualGorzów Wielkopolski, 2 February: 38.4 µg/m³, 2.4× usualGorzów Wielkopolski, 3 February: 32.2 µg/m³, 2.1× usualGorzów Wielkopolski, 4 February: 59.0 µg/m³, 3.8× usualGorzów Wielkopolski, 5 February: 60.0 µg/m³, 3.8× usualGorzów Wielkopolski, 6 February: 64.5 µg/m³, 4.1× usualGorzów Wielkopolski, 7 February: 53.6 µg/m³, 3.4× usualGorzów Wielkopolski, 8 February: 47.1 µg/m³, 3.0× usualGorzów Wielkopolski, 9 February: 48.2 µg/m³, 3.1× usualGorzów Wielkopolski, 10 February: 57.9 µg/m³, 3.7× usualGorzów Wielkopolski, 11 February: 76.3 µg/m³, 4.9× usualGorzów Wielkopolski, 12 February: 45.3 µg/m³, 2.9× usualGorzów Wielkopolski, 13 February: 17.2 µg/m³, 1.1× usualGorzów Wielkopolski, 14 February: 12.7 µg/m³, 0.8× usualGorzów Wielkopolski, 15 February: 10.1 µg/m³, 0.6× usualKazincbarcikaKazincbarcika, 9 January: 63.5 µg/m³, 2.3× usualKazincbarcika, 10 January: 55.7 µg/m³, 2.0× usualKazincbarcika, 11 January: 32.0 µg/m³, 1.2× usualKazincbarcika, 12 January: 41.8 µg/m³, 1.5× usualKazincbarcika, 13 January: 57.2 µg/m³, 2.1× usualKazincbarcika, 14 January: 48.1 µg/m³, 1.7× usualKazincbarcika, 15 January: 57.4 µg/m³, 2.1× usualKazincbarcika, 16 January: 59.6 µg/m³, 2.2× usualKazincbarcika, 17 January: 47.0 µg/m³, 1.7× usualKazincbarcika, 18 January: 51.8 µg/m³, 1.9× usualKazincbarcika, 19 January: 91.6 µg/m³, 3.3× usualKazincbarcika, 20 January: 108.0 µg/m³, 3.9× usualKazincbarcika, 21 January: 112.0 µg/m³, 4.1× usualKazincbarcika, 22 January: 75.3 µg/m³, 2.7× usualKazincbarcika, 23 January: 58.8 µg/m³, 2.1× usualKazincbarcika, 24 January: 53.2 µg/m³, 1.9× usualKazincbarcika, 25 January: 58.3 µg/m³, 2.1× usualKazincbarcika, 26 January: 50.4 µg/m³, 1.8× usualKazincbarcika, 27 January: 22.0 µg/m³, 0.8× usualKazincbarcika, 28 January: 29.4 µg/m³, 1.1× usualKazincbarcika, 29 January: 19.2 µg/m³, 0.7× usualKazincbarcika, 30 January: 25.1 µg/m³, 0.9× usualKazincbarcika, 31 January: 21.0 µg/m³, 0.8× usualKazincbarcika, 1 February: 23.1 µg/m³, 0.8× usualKazincbarcika, 2 February: 32.2 µg/m³, 1.2× usualKazincbarcika, 3 February: 27.5 µg/m³, 1.0× usualKazincbarcika, 4 February: 33.5 µg/m³, 1.2× usualKazincbarcika, 5 February: 35.1 µg/m³, 1.3× usualKazincbarcika, 6 February: 33.3 µg/m³, 1.2× usualKazincbarcika, 7 February: 26.4 µg/m³, 1.0× usualKazincbarcika, 8 February: 31.0 µg/m³, 1.1× usualKazincbarcika, 9 February: 18.9 µg/m³, 0.7× usualKazincbarcika, 10 February: 23.4 µg/m³, 0.9× usualKazincbarcika, 11 February: 18.7 µg/m³, 0.7× usualKazincbarcika, 12 February: 33.3 µg/m³, 1.2× usualKazincbarcika, 13 February: 22.2 µg/m³, 0.8× usualKazincbarcika, 14 February: 22.3 µg/m³, 0.8× usualKazincbarcika, 15 February: 23.8 µg/m³, 0.9× usualJastrzębie ZdrójJastrzębie Zdrój, 9 January: 50.5 µg/m³, 2.0× usualJastrzębie Zdrój, 10 January: 52.5 µg/m³, 2.1× usualJastrzębie Zdrój, 11 January: 17.0 µg/m³, 0.7× usualJastrzębie Zdrój, 12 January: 21.0 µg/m³, 0.8× usualJastrzębie Zdrój, 13 January: 22.6 µg/m³, 0.9× usualJastrzębie Zdrój, 14 January: 29.7 µg/m³, 1.2× usualJastrzębie Zdrój, 15 January: 42.8 µg/m³, 1.7× usualJastrzębie Zdrój, 16 January: 60.6 µg/m³, 2.4× usualJastrzębie Zdrój, 17 January: 50.1 µg/m³, 2.0× usualJastrzębie Zdrój, 18 January: 72.6 µg/m³, 2.9× usualJastrzębie Zdrój, 19 January: 68.7 µg/m³, 2.7× usualJastrzębie Zdrój, 20 January: 29.7 µg/m³, 1.2× usualJastrzębie Zdrój, 21 January: 43.4 µg/m³, 1.7× usualJastrzębie Zdrój, 22 January: 111.0 µg/m³, 4.4× usualJastrzębie Zdrój, 23 January: 89.6 µg/m³, 3.6× usualJastrzębie Zdrój, 24 January: 62.1 µg/m³, 2.5× usualJastrzębie Zdrój, 25 January: 52.6 µg/m³, 2.1× usualJastrzębie Zdrój, 26 January: 35.7 µg/m³, 1.4× usualJastrzębie Zdrój, 27 January: 28.1 µg/m³, 1.1× usualJastrzębie Zdrój, 28 January: 60.7 µg/m³, 2.4× usualJastrzębie Zdrój, 29 January: 32.4 µg/m³, 1.3× usualJastrzębie Zdrój, 30 January: 21.5 µg/m³, 0.9× usualJastrzębie Zdrój, 31 January: 28.1 µg/m³, 1.1× usualJastrzębie Zdrój, 1 February: 28.1 µg/m³, 1.1× usualJastrzębie Zdrój, 2 February: 34.8 µg/m³, 1.4× usualJastrzębie Zdrój, 3 February: 48.8 µg/m³, 1.9× usualJastrzębie Zdrój, 4 February: 65.3 µg/m³, 2.6× usualJastrzębie Zdrój, 5 February: 54.7 µg/m³, 2.2× usualJastrzębie Zdrój, 6 February: 46.6 µg/m³, 1.8× usualJastrzębie Zdrój, 7 February: 72.3 µg/m³, 2.9× usualJastrzębie Zdrój, 8 February: 47.3 µg/m³, 1.9× usualJastrzębie Zdrój, 9 February: 31.5 µg/m³, 1.3× usualJastrzębie Zdrój, 10 February: 36.1 µg/m³, 1.4× usualJastrzębie Zdrój, 11 February: 22.6 µg/m³, 0.9× usualJastrzębie Zdrój, 12 February: 9.9 µg/m³, 0.4× usualJastrzębie Zdrój, 13 February: 8.8 µg/m³, 0.3× usualJastrzębie Zdrój, 14 February: 27.3 µg/m³, 1.1× usualJastrzębie Zdrój, 15 February: 24.3 µg/m³, 1.0× usualOpoleOpole, 9 January: 85.8 µg/m³, 3.8× usualOpole, 10 January: 29.7 µg/m³, 1.3× usualOpole, 11 January: 9.1 µg/m³, 0.4× usualOpole, 12 January: 22.4 µg/m³, 1.0× usualOpole, 13 January: 33.3 µg/m³, 1.5× usualOpole, 14 January: 32.4 µg/m³, 1.4× usualOpole, 15 January: 40.3 µg/m³, 1.8× usualOpole, 16 January: 35.1 µg/m³, 1.6× usualOpole, 17 January: 57.6 µg/m³, 2.6× usualOpole, 18 January: 83.2 µg/m³, 3.7× usualOpole, 19 January: 37.8 µg/m³, 1.7× usualOpole, 20 January: 13.7 µg/m³, 0.6× usualOpole, 21 January: 11.6 µg/m³, 0.5× usualOpole, 22 January: 85.4 µg/m³, 3.8× usualOpole, 23 January: 105.0 µg/m³, 4.7× usualOpole, 24 January: 71.2 µg/m³, 3.2× usualOpole, 25 January: 65.4 µg/m³, 2.9× usualOpole, 26 January: 31.2 µg/m³, 1.4× usualOpole, 27 January: 25.5 µg/m³, 1.1× usualOpole, 28 January: 32.9 µg/m³, 1.5× usualOpole, 29 January: 24.3 µg/m³, 1.1× usualOpole, 30 January: 28.7 µg/m³, 1.3× usualOpole, 31 January: 19.6 µg/m³, 0.9× usualOpole, 1 February: 15.7 µg/m³, 0.7× usualOpole, 2 February: 22.5 µg/m³, 1.0× usualOpole, 3 February: 29.9 µg/m³, 1.3× usualOpole, 4 February: 54.7 µg/m³, 2.4× usualOpole, 5 February: 54.8 µg/m³, 2.4× usualOpole, 6 February: 45.6 µg/m³, 2.0× usualOpole, 7 February: 46.8 µg/m³, 2.1× usualOpole, 8 February: 30.2 µg/m³, 1.3× usualOpole, 9 February: 26.1 µg/m³, 1.2× usualOpole, 10 February: 33.1 µg/m³, 1.5× usualOpole, 11 February: 9.7 µg/m³, 0.4× usualOpole, 12 February: 7.5 µg/m³, 0.3× usualOpole, 13 February: 5.8 µg/m³, 0.3× usualOpole, 14 February: 16.4 µg/m³, 0.7× usualOpole, 15 February: 9.0 µg/m³, 0.4× usualDębicaDębica, 9 January: 67.3 µg/m³, 2.8× usualDębica, 10 January: 53.3 µg/m³, 2.2× usualDębica, 11 January: 14.8 µg/m³, 0.6× usualDębica, 12 January: 32.4 µg/m³, 1.3× usualDębica, 13 January: 42.2 µg/m³, 1.7× usualDębica, 14 January: 46.7 µg/m³, 1.9× usualDębica, 15 January: 31.4 µg/m³, 1.3× usualDębica, 16 January: 44.3 µg/m³, 1.8× usualDębica, 17 January: 55.7 µg/m³, 2.3× usualDębica, 18 January: 53.7 µg/m³, 2.2× usualDębica, 19 January: 78.6 µg/m³, 3.2× usualDębica, 20 January: 57.1 µg/m³, 2.4× usualDębica, 21 January: 40.7 µg/m³, 1.7× usualDębica, 22 January: 104.0 µg/m³, 4.3× usualDębica, 23 January: 74.7 µg/m³, 3.1× usualDębica, 24 January: 38.5 µg/m³, 1.6× usualDębica, 25 January: 43.9 µg/m³, 1.8× usualDębica, 26 January: 38.9 µg/m³, 1.6× usualDębica, 27 January: 71.4 µg/m³, 3.0× usualDębica, 28 January: 54.0 µg/m³, 2.2× usualDębica, 29 January: 26.7 µg/m³, 1.1× usualDębica, 30 January: 16.3 µg/m³, 0.7× usualDębica, 31 January: 16.1 µg/m³, 0.7× usualDębica, 1 February: 16.0 µg/m³, 0.7× usualDębica, 2 February: 24.5 µg/m³, 1.0× usualDębica, 3 February: 42.3 µg/m³, 1.7× usualDębica, 4 February: 48.8 µg/m³, 2.0× usualDębica, 5 February: 34.0 µg/m³, 1.4× usualDębica, 6 February: 37.4 µg/m³, 1.5× usualDębica, 7 February: 66.9 µg/m³, 2.8× usualDębica, 8 February: 39.6 µg/m³, 1.6× usualDębica, 9 February: 17.6 µg/m³, 0.7× usualDębica, 10 February: 21.5 µg/m³, 0.9× usualDębica, 11 February: 8.1 µg/m³, 0.3× usualDębica, 12 February: 8.1 µg/m³, 0.3× usualDębica, 13 February: 10.5 µg/m³, 0.4× usualDębica, 14 February: 18.5 µg/m³, 0.8× usualDębica, 15 February: 23.1 µg/m³, 1.0× usualŻaryŻary, 9 January: 62.7 µg/m³, 6.6× usualŻary, 10 January: 22.0 µg/m³, 2.3× usualŻary, 11 January: 6.1 µg/m³, 0.6× usualŻary, 12 January: 30.9 µg/m³, 3.3× usualŻary, 13 January: 22.9 µg/m³, 2.4× usualŻary, 14 January: 14.6 µg/m³, 1.5× usualŻary, 15 January: 26.6 µg/m³, 2.8× usualŻary, 16 January: 35.6 µg/m³, 3.7× usualŻary, 17 January: 33.4 µg/m³, 3.5× usualŻary, 18 January: 43.1 µg/m³, 4.5× usualŻary, 19 January: 37.3 µg/m³, 3.9× usualŻary, 20 January: 38.3 µg/m³, 4.0× usualŻary, 21 January: 45.5 µg/m³, 4.8× usualŻary, 22 January: 101.0 µg/m³, 11× usualŻary, 23 January: 104.0 µg/m³, 11× usualŻary, 24 January: 84.8 µg/m³, 8.9× usualŻary, 25 January: 79.2 µg/m³, 8.3× usualŻary, 26 January: 31.0 µg/m³, 3.3× usualŻary, 27 January: 22.9 µg/m³, 2.4× usualŻary, 28 January: 38.6 µg/m³, 4.1× usualŻary, 29 January: 42.6 µg/m³, 4.5× usualŻary, 30 January: 49.3 µg/m³, 5.2× usualŻary, 31 January: 42.0 µg/m³, 4.4× usualŻary, 1 February: 24.4 µg/m³, 2.6× usualŻary, 2 February: 33.5 µg/m³, 3.5× usualŻary, 3 February: 36.6 µg/m³, 3.9× usualŻary, 4 February: 70.3 µg/m³, 7.4× usualŻary, 5 February: 69.3 µg/m³, 7.3× usualŻary, 6 February: 72.3 µg/m³, 7.6× usualŻary, 7 February: 73.6 µg/m³, 7.7× usualŻary, 8 February: 40.3 µg/m³, 4.2× usualŻary, 9 February: 49.1 µg/m³, 5.2× usualŻary, 10 February: 54.1 µg/m³, 5.7× usualŻary, 11 February: 16.3 µg/m³, 1.7× usualŻary, 12 February: 10.0 µg/m³, 1.1× usualŻary, 13 February: 7.8 µg/m³, 0.8× usualŻary, 14 February: 12.6 µg/m³, 1.3× usualŻary, 15 February: 7.9 µg/m³, 0.8× usualGyálGyál, 9 January: 22.5 µg/m³, 1.6× usualGyál, 10 January: 53.9 µg/m³, 3.7× usualGyál, 11 January: 33.3 µg/m³, 2.3× usualGyál, 12 January: 9.8 µg/m³, 0.7× usualGyál, 13 January: 36.6 µg/m³, 2.5× usualGyál, 14 January: 33.8 µg/m³, 2.3× usualGyál, 15 January: 47.7 µg/m³, 3.3× usualGyál, 16 January: 46.2 µg/m³, 3.2× usualGyál, 17 January: 30.2 µg/m³, 2.1× usualGyál, 18 January: 31.5 µg/m³, 2.2× usualGyál, 19 January: 33.0 µg/m³, 2.3× usualGyál, 20 January: 30.0 µg/m³, 2.1× usualGyál, 21 January: 43.2 µg/m³, 3.0× usualGyál, 22 January: 46.7 µg/m³, 3.2× usualGyál, 23 January: 42.5 µg/m³, 2.9× usualGyál, 24 January: 44.3 µg/m³, 3.1× usualGyál, 25 January: 27.7 µg/m³, 1.9× usualGyál, 26 January: 22.4 µg/m³, 1.5× usualGyál, 27 January: 18.7 µg/m³, 1.3× usualGyál, 28 January: 18.6 µg/m³, 1.3× usualGyál, 29 January: 14.5 µg/m³, 1.0× usualGyál, 30 January: 16.1 µg/m³, 1.1× usualGyál, 31 January: 14.2 µg/m³, 1.0× usualGyál, 1 February: 18.2 µg/m³, 1.3× usualGyál, 2 February: 22.8 µg/m³, 1.6× usualGyál, 3 February: 15.8 µg/m³, 1.1× usualGyál, 4 February: 12.3 µg/m³, 0.8× usualGyál, 5 February: 15.7 µg/m³, 1.1× usualGyál, 6 February: 24.3 µg/m³, 1.7× usualGyál, 7 February: 21.5 µg/m³, 1.5× usualGyál, 8 February: 131.0 µg/m³, 9.0× usualGyál, 9 February: 24.8 µg/m³, 1.7× usualGyál, 10 February: 14.9 µg/m³, 1.0× usualGyál, 11 February: 16.5 µg/m³, 1.1× usualGyál, 12 February: 19.6 µg/m³, 1.4× usualGyál, 13 February: 10.5 µg/m³, 0.7× usualGyál, 14 February: 18.0 µg/m³, 1.2× usualGyál, 15 February: 13.9 µg/m³, 1.0× usualMielecMielec, 9 January: 32.1 µg/m³, 1.9× usualMielec, 10 January: 46.0 µg/m³, 2.7× usualMielec, 11 January: 13.8 µg/m³, 0.8× usualMielec, 12 January: 16.8 µg/m³, 1.0× usualMielec, 13 January: 32.4 µg/m³, 1.9× usualMielec, 14 January: 25.6 µg/m³, 1.5× usualMielec, 15 January: 23.3 µg/m³, 1.4× usualMielec, 16 January: 30.2 µg/m³, 1.8× usualMielec, 17 January: 33.4 µg/m³, 2.0× usualMielec, 18 January: 29.9 µg/m³, 1.7× usualMielec, 19 January: 54.8 µg/m³, 3.2× usualMielec, 20 January: 76.2 µg/m³, 4.5× usualMielec, 21 January: 131.0 µg/m³, 7.7× usualMielec, 22 January: 89.0 µg/m³, 5.2× usualMielec, 23 January: 42.8 µg/m³, 2.5× usualMielec, 24 January: 28.1 µg/m³, 1.6× usualMielec, 25 January: 29.1 µg/m³, 1.7× usualMielec, 26 January: 38.1 µg/m³, 2.2× usualMielec, 27 January: 46.7 µg/m³, 2.7× usualMielec, 28 January: 39.0 µg/m³, 2.3× usualMielec, 29 January: 17.3 µg/m³, 1.0× usualMielec, 30 January: 13.8 µg/m³, 0.8× usualMielec, 31 January: 14.6 µg/m³, 0.9× usualMielec, 1 February: 13.0 µg/m³, 0.8× usualMielec, 2 February: 17.2 µg/m³, 1.0× usualMielec, 3 February: 28.7 µg/m³, 1.7× usualMielec, 4 February: 33.8 µg/m³, 2.0× usualMielec, 5 February: 21.2 µg/m³, 1.2× usualMielec, 6 February: 22.5 µg/m³, 1.3× usualMielec, 7 February: 46.7 µg/m³, 2.7× usualMielec, 8 February: 29.0 µg/m³, 1.7× usualMielec, 9 February: 14.0 µg/m³, 0.8× usualMielec, 10 February: 20.2 µg/m³, 1.2× usualMielec, 11 February: 10.7 µg/m³, 0.6× usualMielec, 12 February: 10.2 µg/m³, 0.6× usualMielec, 13 February: 9.1 µg/m³, 0.5× usualMielec, 14 February: 18.0 µg/m³, 1.1× usualMielec, 15 February: 22.7 µg/m³, 1.3× usualMiskolcMiskolc, 9 January: 57.2 µg/m³, 2.0× usualMiskolc, 10 January: 64.3 µg/m³, 2.2× usualMiskolc, 11 January: 51.9 µg/m³, 1.8× usualMiskolc, 12 January: 52.7 µg/m³, 1.8× usualMiskolc, 13 January: 51.0 µg/m³, 1.8× usualMiskolc, 14 January: 49.2 µg/m³, 1.7× usualMiskolc, 15 January: 56.3 µg/m³, 1.9× usualMiskolc, 16 January: 51.5 µg/m³, 1.8× usualMiskolc, 17 January: 34.0 µg/m³, 1.2× usualMiskolc, 18 January: 41.2 µg/m³, 1.4× usualMiskolc, 19 January: 69.0 µg/m³, 2.4× usualMiskolc, 20 January: 73.6 µg/m³, 2.5× usualMiskolc, 21 January: 108.0 µg/m³, 3.7× usualMiskolc, 22 January: 82.9 µg/m³, 2.9× usualMiskolc, 23 January: 61.5 µg/m³, 2.1× usualMiskolc, 24 January: 58.3 µg/m³, 2.0× usualMiskolc, 25 January: 54.3 µg/m³, 1.9× usualMiskolc, 26 January: 44.6 µg/m³, 1.5× usualMiskolc, 27 January: 28.5 µg/m³, 1.0× usualMiskolc, 28 January: 26.2 µg/m³, 0.9× usualMiskolc, 29 January: 19.4 µg/m³, 0.7× usualMiskolc, 30 January: 16.0 µg/m³, 0.6× usualMiskolc, 31 January: 20.0 µg/m³, 0.7× usualMiskolc, 1 February: 25.2 µg/m³, 0.9× usualMiskolc, 2 February: 29.5 µg/m³, 1.0× usualMiskolc, 3 February: 24.1 µg/m³, 0.8× usualMiskolc, 4 February: 23.8 µg/m³, 0.8× usualMiskolc, 5 February: 29.5 µg/m³, 1.0× usualMiskolc, 6 February: 35.1 µg/m³, 1.2× usualMiskolc, 7 February: 29.2 µg/m³, 1.0× usualMiskolc, 8 February: 33.4 µg/m³, 1.2× usualMiskolc, 9 February: 19.9 µg/m³, 0.7× usualMiskolc, 10 February: 18.5 µg/m³, 0.6× usualMiskolc, 11 February: 15.5 µg/m³, 0.5× usualMiskolc, 12 February: 25.0 µg/m³, 0.9× usualMiskolc, 13 February: 27.4 µg/m³, 0.9× usualMiskolc, 14 February: 21.9 µg/m³, 0.8× usualMiskolc, 15 February: 19.8 µg/m³, 0.7× usualOtwockOtwock, 9 January: 34.2 µg/m³, 1.4× usualOtwock, 10 January: 27.5 µg/m³, 1.1× usualOtwock, 11 January: 19.6 µg/m³, 0.8× usualOtwock, 12 January: 51.0 µg/m³, 2.1× usualOtwock, 13 January: 71.4 µg/m³, 2.9× usualOtwock, 14 January: 66.3 µg/m³, 2.7× usualOtwock, 15 January: 66.1 µg/m³, 2.7× usualOtwock, 16 January: 54.4 µg/m³, 2.2× usualOtwock, 17 January: 33.0 µg/m³, 1.3× usualOtwock, 18 January: 41.7 µg/m³, 1.7× usualOtwock, 19 January: 70.6 µg/m³, 2.9× usualOtwock, 20 January: 121.0 µg/m³, 4.9× usualOtwock, 21 January: 115.0 µg/m³, 4.7× usualOtwock, 22 January: 113.0 µg/m³, 4.6× usualOtwock, 23 January: 40.9 µg/m³, 1.7× usualOtwock, 24 January: 36.0 µg/m³, 1.5× usualOtwock, 25 January: 39.2 µg/m³, 1.6× usualOtwock, 26 January: 44.4 µg/m³, 1.8× usualOtwock, 27 January: 80.0 µg/m³, 3.2× usualOtwock, 28 January: 58.1 µg/m³, 2.4× usualOtwock, 29 January: 40.7 µg/m³, 1.6× usualOtwock, 30 January: 36.5 µg/m³, 1.5× usualOtwock, 31 January: 20.9 µg/m³, 0.8× usualOtwock, 1 February: 30.5 µg/m³, 1.2× usualOtwock, 2 February: 43.0 µg/m³, 1.7× usualOtwock, 3 February: 86.6 µg/m³, 3.5× usualOtwock, 4 February: 39.8 µg/m³, 1.6× usualOtwock, 5 February: 29.5 µg/m³, 1.2× usualOtwock, 6 February: 26.6 µg/m³, 1.1× usualOtwock, 7 February: 46.2 µg/m³, 1.9× usualOtwock, 8 February: 36.0 µg/m³, 1.5× usualOtwock, 9 February: 25.4 µg/m³, 1.0× usualOtwock, 10 February: 47.6 µg/m³, 1.9× usualOtwock, 11 February: 40.4 µg/m³, 1.6× usualOtwock, 12 February: 49.5 µg/m³, 2.0× usualOtwock, 13 February: 27.0 µg/m³, 1.1× usualOtwock, 14 February: 29.7 µg/m³, 1.2× usualOtwock, 15 February: 26.4 µg/m³, 1.1× usualEłkEłk, 9 January: 6.4 µg/m³, 0.4× usualEłk, 10 January: 5.2 µg/m³, 0.4× usualEłk, 11 January: 8.5 µg/m³, 0.6× usualEłk, 12 January: 40.9 µg/m³, 2.9× usualEłk, 13 January: 47.8 µg/m³, 3.3× usualEłk, 14 January: 28.0 µg/m³, 2.0× usualEłk, 15 January: 33.8 µg/m³, 2.4× usualEłk, 16 January: 38.0 µg/m³, 2.7× usualEłk, 17 January: 28.4 µg/m³, 2.0× usualEłk, 18 January: 30.0 µg/m³, 2.1× usualEłk, 19 January: 51.3 µg/m³, 3.6× usualEłk, 20 January: 114.0 µg/m³, 8.0× usualEłk, 21 January: 119.0 µg/m³, 8.3× usualEłk, 22 January: 51.6 µg/m³, 3.6× usualEłk, 23 January: 22.3 µg/m³, 1.6× usualEłk, 24 January: 23.6 µg/m³, 1.7× usualEłk, 25 January: 19.6 µg/m³, 1.4× usualEłk, 26 January: 29.0 µg/m³, 2.0× usualEłk, 27 January: 28.4 µg/m³, 2.0× usualEłk, 28 January: 22.1 µg/m³, 1.5× usualEłk, 29 January: 17.3 µg/m³, 1.2× usualEłk, 30 January: 17.1 µg/m³, 1.2× usualEłk, 31 January: 15.6 µg/m³, 1.1× usualEłk, 1 February: 30.6 µg/m³, 2.1× usualEłk, 2 February: 36.4 µg/m³, 2.5× usualEłk, 3 February: 44.0 µg/m³, 3.1× usualEłk, 4 February: 23.8 µg/m³, 1.7× usualEłk, 5 February: 26.4 µg/m³, 1.8× usualEłk, 6 February: 26.4 µg/m³, 1.8× usualEłk, 7 February: 32.1 µg/m³, 2.2× usualEłk, 8 February: 16.6 µg/m³, 1.2× usualEłk, 9 February: 26.6 µg/m³, 1.9× usualEłk, 10 February: 35.7 µg/m³, 2.5× usualEłk, 11 February: 38.8 µg/m³, 2.7× usualEłk, 12 February: 45.5 µg/m³, 3.2× usualEłk, 13 February: 20.7 µg/m³, 1.4× usualEłk, 14 February: 10.0 µg/m³, 0.7× usualEłk, 15 February: 7.2 µg/m³, 0.5× usualTravnikTravnik, 9 January: no readingTravnik, 10 January: no readingTravnik, 11 January: no readingTravnik, 12 January: no readingTravnik, 13 January: 101.0 µg/m³, 2.2× usualTravnik, 14 January: 122.0 µg/m³, 2.7× usualTravnik, 15 January: 123.0 µg/m³, 2.7× usualTravnik, 16 January: 75.4 µg/m³, 1.6× usualTravnik, 17 January: 76.7 µg/m³, 1.7× usualTravnik, 18 January: 84.3 µg/m³, 1.8× usualTravnik, 19 January: 47.0 µg/m³, 1.0× usualTravnik, 20 January: 64.6 µg/m³, 1.4× usualTravnik, 21 January: 99.4 µg/m³, 2.2× usualTravnik, 22 January: 180.0 µg/m³, 3.9× usualTravnik, 23 January: 252.0 µg/m³, 5.5× usualTravnik, 24 January: 218.0 µg/m³, 4.8× usualTravnik, 25 January: 78.6 µg/m³, 1.7× usualTravnik, 26 January: no readingTravnik, 27 January: no readingTravnik, 28 January: no readingTravnik, 29 January: no readingTravnik, 30 January: 25.5 µg/m³, 0.6× usualTravnik, 31 January: 34.9 µg/m³, 0.8× usualTravnik, 1 February: 14.4 µg/m³, 0.3× usualTravnik, 2 February: 22.1 µg/m³, 0.5× usualTravnik, 3 February: 77.9 µg/m³, 1.7× usualTravnik, 4 February: 46.3 µg/m³, 1.0× usualTravnik, 5 February: 17.0 µg/m³, 0.4× usualTravnik, 6 February: 46.7 µg/m³, 1.0× usualTravnik, 7 February: 46.6 µg/m³, 1.0× usualTravnik, 8 February: 34.7 µg/m³, 0.8× usualTravnik, 9 February: 50.8 µg/m³, 1.1× usualTravnik, 10 February: 28.4 µg/m³, 0.6× usualTravnik, 11 February: 16.5 µg/m³, 0.4× usualTravnik, 12 February: 26.4 µg/m³, 0.6× usualTravnik, 13 February: 16.7 µg/m³, 0.4× usualTravnik, 14 February: 50.9 µg/m³, 1.1× usualTravnik, 15 February: 30.0 µg/m³, 0.7× usualTârgu MureşTârgu Mureş, 9 January: 60.2 µg/m³, 1.2× usualTârgu Mureş, 10 January: 60.7 µg/m³, 1.3× usualTârgu Mureş, 11 January: 41.8 µg/m³, 0.9× usualTârgu Mureş, 12 January: 48.6 µg/m³, 1.0× usualTârgu Mureş, 13 January: 102.0 µg/m³, 2.1× usualTârgu Mureş, 14 January: 100.0 µg/m³, 2.1× usualTârgu Mureş, 15 January: 103.0 µg/m³, 2.1× usualTârgu Mureş, 16 January: 69.2 µg/m³, 1.4× usualTârgu Mureş, 17 January: 115.0 µg/m³, 2.4× usualTârgu Mureş, 18 January: 173.0 µg/m³, 3.6× usualTârgu Mureş, 19 January: 158.0 µg/m³, 3.3× usualTârgu Mureş, 20 January: 190.0 µg/m³, 3.9× usualTârgu Mureş, 21 January: 230.0 µg/m³, 4.8× usualTârgu Mureş, 22 January: 240.0 µg/m³, 5.0× usualTârgu Mureş, 23 January: 159.0 µg/m³, 3.3× usualTârgu Mureş, 24 January: 165.0 µg/m³, 3.4× usualTârgu Mureş, 25 January: 137.0 µg/m³, 2.8× usualTârgu Mureş, 26 January: 86.2 µg/m³, 1.8× usualTârgu Mureş, 27 January: 90.4 µg/m³, 1.9× usualTârgu Mureş, 28 January: 55.4 µg/m³, 1.1× usualTârgu Mureş, 29 January: 77.9 µg/m³, 1.6× usualTârgu Mureş, 30 January: 115.0 µg/m³, 2.4× usualTârgu Mureş, 31 January: 65.8 µg/m³, 1.4× usualTârgu Mureş, 1 February: 43.6 µg/m³, 0.9× usualTârgu Mureş, 2 February: 41.2 µg/m³, 0.9× usualTârgu Mureş, 3 February: 56.1 µg/m³, 1.2× usualTârgu Mureş, 4 February: 80.9 µg/m³, 1.7× usualTârgu Mureş, 5 February: 33.5 µg/m³, 0.7× usualTârgu Mureş, 6 February: 30.6 µg/m³, 0.6× usualTârgu Mureş, 7 February: 66.1 µg/m³, 1.4× usualTârgu Mureş, 8 February: 54.6 µg/m³, 1.1× usualTârgu Mureş, 9 February: 34.1 µg/m³, 0.7× usualTârgu Mureş, 10 February: 33.1 µg/m³, 0.7× usualTârgu Mureş, 11 February: 43.8 µg/m³, 0.9× usualTârgu Mureş, 12 February: 46.5 µg/m³, 1.0× usualTârgu Mureş, 13 February: 51.6 µg/m³, 1.1× usualTârgu Mureş, 14 February: 36.0 µg/m³, 0.7× usualTârgu Mureş, 15 February: 38.9 µg/m³, 0.8× usualKrakówKraków, 9 January: 28.4 µg/m³, 1.2× usualKraków, 10 January: 37.7 µg/m³, 1.6× usualKraków, 11 January: 15.8 µg/m³, 0.7× usualKraków, 12 January: 17.1 µg/m³, 0.7× usualKraków, 13 January: 47.2 µg/m³, 2.0× usualKraków, 14 January: 67.9 µg/m³, 2.9× usualKraków, 15 January: 34.5 µg/m³, 1.5× usualKraków, 16 January: 39.0 µg/m³, 1.7× usualKraków, 17 January: 57.9 µg/m³, 2.5× usualKraków, 18 January: 49.2 µg/m³, 2.1× usualKraków, 19 January: 101.3 µg/m³, 4.3× usualKraków, 20 January: 154.0 µg/m³, 6.6× usualKraków, 21 January: 124.0 µg/m³, 5.3× usualKraków, 22 January: 129.0 µg/m³, 5.5× usualKraków, 23 January: 74.5 µg/m³, 3.2× usualKraków, 24 January: 46.4 µg/m³, 2.0× usualKraków, 25 January: 47.2 µg/m³, 2.0× usualKraków, 26 January: 34.9 µg/m³, 1.5× usualKraków, 27 January: 47.7 µg/m³, 2.0× usualKraków, 28 January: 64.7 µg/m³, 2.8× usualKraków, 29 January: 27.4 µg/m³, 1.2× usualKraków, 30 January: 19.4 µg/m³, 0.8× usualKraków, 31 January: 22.2 µg/m³, 0.9× usualKraków, 1 February: 19.1 µg/m³, 0.8× usualKraków, 2 February: 26.8 µg/m³, 1.1× usualKraków, 3 February: 41.2 µg/m³, 1.8× usualKraków, 4 February: 51.4 µg/m³, 2.2× usualKraków, 5 February: 40.2 µg/m³, 1.7× usualKraków, 6 February: 29.7 µg/m³, 1.3× usualKraków, 7 February: 71.2 µg/m³, 3.0× usualKraków, 8 February: 34.8 µg/m³, 1.5× usualKraków, 9 February: 24.6 µg/m³, 1.1× usualKraków, 10 February: 37.6 µg/m³, 1.6× usualKraków, 11 February: 29.4 µg/m³, 1.3× usualKraków, 12 February: 11.3 µg/m³, 0.5× usualKraków, 13 February: 10.7 µg/m³, 0.5× usualKraków, 14 February: 18.5 µg/m³, 0.8× usualKraków, 15 February: 18.7 µg/m³, 0.8× usualCiechanówCiechanów, 9 January: 16.9 µg/m³, 0.9× usualCiechanów, 10 January: 13.6 µg/m³, 0.8× usualCiechanów, 11 January: 10.6 µg/m³, 0.6× usualCiechanów, 12 January: 26.3 µg/m³, 1.5× usualCiechanów, 13 January: 48.8 µg/m³, 2.7× usualCiechanów, 14 January: 55.1 µg/m³, 3.1× usualCiechanów, 15 January: 56.6 µg/m³, 3.2× usualCiechanów, 16 January: 43.9 µg/m³, 2.5× usualCiechanów, 17 January: 26.8 µg/m³, 1.5× usualCiechanów, 18 January: 35.2 µg/m³, 2.0× usualCiechanów, 19 January: 61.8 µg/m³, 3.5× usualCiechanów, 20 January: 141.0 µg/m³, 7.9× usualCiechanów, 21 January: 138.0 µg/m³, 7.8× usualCiechanów, 22 January: 64.1 µg/m³, 3.6× usualCiechanów, 23 January: 23.4 µg/m³, 1.3× usualCiechanów, 24 January: 20.1 µg/m³, 1.1× usualCiechanów, 25 January: 20.6 µg/m³, 1.2× usualCiechanów, 26 January: 28.1 µg/m³, 1.6× usualCiechanów, 27 January: 42.2 µg/m³, 2.4× usualCiechanów, 28 January: 40.1 µg/m³, 2.3× usualCiechanów, 29 January: 19.4 µg/m³, 1.1× usualCiechanów, 30 January: 19.3 µg/m³, 1.1× usualCiechanów, 31 January: 11.5 µg/m³, 0.6× usualCiechanów, 1 February: 19.7 µg/m³, 1.1× usualCiechanów, 2 February: 27.0 µg/m³, 1.5× usualCiechanów, 3 February: 46.8 µg/m³, 2.6× usualCiechanów, 4 February: 19.6 µg/m³, 1.1× usualCiechanów, 5 February: 20.3 µg/m³, 1.1× usualCiechanów, 6 February: 17.7 µg/m³, 1.0× usualCiechanów, 7 February: 34.2 µg/m³, 1.9× usualCiechanów, 8 February: 19.7 µg/m³, 1.1× usualCiechanów, 9 February: 17.1 µg/m³, 1.0× usualCiechanów, 10 February: 38.8 µg/m³, 2.2× usualCiechanów, 11 February: 36.4 µg/m³, 2.0× usualCiechanów, 12 February: 41.3 µg/m³, 2.3× usualCiechanów, 13 February: 15.3 µg/m³, 0.9× usualCiechanów, 14 February: 14.3 µg/m³, 0.8× usualCiechanów, 15 February: 13.5 µg/m³, 0.8× usualSuwałkiSuwałki, 9 January: 5.3 µg/m³, 0.4× usualSuwałki, 10 January: 5.4 µg/m³, 0.4× usualSuwałki, 11 January: 14.8 µg/m³, 1.1× usualSuwałki, 12 January: 16.5 µg/m³, 1.3× usualSuwałki, 13 January: 41.5 µg/m³, 3.1× usualSuwałki, 14 January: 33.5 µg/m³, 2.5× usualSuwałki, 15 January: 35.7 µg/m³, 2.7× usualSuwałki, 16 January: 44.0 µg/m³, 3.3× usualSuwałki, 17 January: 33.8 µg/m³, 2.6× usualSuwałki, 18 January: 42.6 µg/m³, 3.2× usualSuwałki, 19 January: 78.0 µg/m³, 5.9× usualSuwałki, 20 January: 117.0 µg/m³, 8.9× usualSuwałki, 21 January: 126.0 µg/m³, 9.5× usualSuwałki, 22 January: 41.4 µg/m³, 3.1× usualSuwałki, 23 January: 16.7 µg/m³, 1.3× usualSuwałki, 24 January: 17.8 µg/m³, 1.3× usualSuwałki, 25 January: 21.3 µg/m³, 1.6× usualSuwałki, 26 January: 32.1 µg/m³, 2.4× usualSuwałki, 27 January: 21.5 µg/m³, 1.6× usualSuwałki, 28 January: 20.2 µg/m³, 1.5× usualSuwałki, 29 January: 14.7 µg/m³, 1.1× usualSuwałki, 30 January: 9.1 µg/m³, 0.7× usualSuwałki, 31 January: 9.2 µg/m³, 0.7× usualSuwałki, 1 February: 23.5 µg/m³, 1.8× usualSuwałki, 2 February: 19.3 µg/m³, 1.5× usualSuwałki, 3 February: 24.9 µg/m³, 1.9× usualSuwałki, 4 February: 16.2 µg/m³, 1.2× usualSuwałki, 5 February: 23.7 µg/m³, 1.8× usualSuwałki, 6 February: 20.6 µg/m³, 1.6× usualSuwałki, 7 February: 22.2 µg/m³, 1.7× usualSuwałki, 8 February: 11.8 µg/m³, 0.9× usualSuwałki, 9 February: 32.1 µg/m³, 2.4× usualSuwałki, 10 February: 42.9 µg/m³, 3.3× usualSuwałki, 11 February: 46.0 µg/m³, 3.5× usualSuwałki, 12 February: 36.8 µg/m³, 2.8× usualSuwałki, 13 February: 23.2 µg/m³, 1.8× usualSuwałki, 14 February: 9.0 µg/m³, 0.7× usualSuwałki, 15 February: 8.3 µg/m³, 0.6× usualPrzemyślPrzemyśl, 9 January: 19.8 µg/m³, 1.2× usualPrzemyśl, 10 January: 26.7 µg/m³, 1.6× usualPrzemyśl, 11 January: 13.4 µg/m³, 0.8× usualPrzemyśl, 12 January: 14.5 µg/m³, 0.9× usualPrzemyśl, 13 January: 66.9 µg/m³, 4.0× usualPrzemyśl, 14 January: 77.6 µg/m³, 4.6× usualPrzemyśl, 15 January: 25.5 µg/m³, 1.5× usualPrzemyśl, 16 January: 43.5 µg/m³, 2.6× usualPrzemyśl, 17 January: 46.6 µg/m³, 2.8× usualPrzemyśl, 18 January: 42.9 µg/m³, 2.6× usualPrzemyśl, 19 January: 77.3 µg/m³, 4.6× usualPrzemyśl, 20 January: 103.0 µg/m³, 6.1× usualPrzemyśl, 21 January: 113.0 µg/m³, 6.7× usualPrzemyśl, 22 January: 111.0 µg/m³, 6.6× usualPrzemyśl, 23 January: 46.9 µg/m³, 2.8× usualPrzemyśl, 24 January: 30.8 µg/m³, 1.8× usualPrzemyśl, 25 January: 34.0 µg/m³, 2.0× usualPrzemyśl, 26 January: 28.0 µg/m³, 1.7× usualPrzemyśl, 27 January: 39.0 µg/m³, 2.3× usualPrzemyśl, 28 January: 36.4 µg/m³, 2.2× usualPrzemyśl, 29 January: 33.6 µg/m³, 2.0× usualPrzemyśl, 30 January: 18.3 µg/m³, 1.1× usualPrzemyśl, 31 January: 16.8 µg/m³, 1.0× usualPrzemyśl, 1 February: 16.5 µg/m³, 1.0× usualPrzemyśl, 2 February: 15.8 µg/m³, 0.9× usualPrzemyśl, 3 February: 28.0 µg/m³, 1.7× usualPrzemyśl, 4 February: 37.0 µg/m³, 2.2× usualPrzemyśl, 5 February: 28.6 µg/m³, 1.7× usualPrzemyśl, 6 February: 26.7 µg/m³, 1.6× usualPrzemyśl, 7 February: 41.1 µg/m³, 2.4× usualPrzemyśl, 8 February: 29.1 µg/m³, 1.7× usualPrzemyśl, 9 February: 16.1 µg/m³, 1.0× usualPrzemyśl, 10 February: 45.0 µg/m³, 2.7× usualPrzemyśl, 11 February: 10.4 µg/m³, 0.6× usualPrzemyśl, 12 February: 9.9 µg/m³, 0.6× usualPrzemyśl, 13 February: 24.1 µg/m³, 1.4× usualPrzemyśl, 14 February: 25.0 µg/m³, 1.5× usualPrzemyśl, 15 February: 18.7 µg/m³, 1.1× usualSuceavaSuceava, 9 January: 15.3 µg/m³, 0.8× usualSuceava, 10 January: 30.3 µg/m³, 1.5× usualSuceava, 11 January: 22.7 µg/m³, 1.1× usualSuceava, 12 January: 16.0 µg/m³, 0.8× usualSuceava, 13 January: 36.2 µg/m³, 1.8× usualSuceava, 14 January: 51.0 µg/m³, 2.5× usualSuceava, 15 January: 45.1 µg/m³, 2.2× usualSuceava, 16 January: 48.0 µg/m³, 2.4× usualSuceava, 17 January: 56.1 µg/m³, 2.8× usualSuceava, 18 January: 42.7 µg/m³, 2.1× usualSuceava, 19 January: 64.2 µg/m³, 3.2× usualSuceava, 20 January: 112.0 µg/m³, 5.6× usualSuceava, 21 January: 88.3 µg/m³, 4.4× usualSuceava, 22 January: 31.5 µg/m³, 1.6× usualSuceava, 23 January: 20.0 µg/m³, 1.0× usualSuceava, 24 January: 27.6 µg/m³, 1.4× usualSuceava, 25 January: 17.0 µg/m³, 0.8× usualSuceava, 26 January: 14.1 µg/m³, 0.7× usualSuceava, 27 January: 16.4 µg/m³, 0.8× usualSuceava, 28 January: 28.3 µg/m³, 1.4× usualSuceava, 29 January: 27.9 µg/m³, 1.4× usualSuceava, 30 January: 17.1 µg/m³, 0.9× usualSuceava, 31 January: 24.8 µg/m³, 1.2× usualSuceava, 1 February: 19.1 µg/m³, 1.0× usualSuceava, 2 February: 24.9 µg/m³, 1.2× usualSuceava, 3 February: 35.7 µg/m³, 1.8× usualSuceava, 4 February: 26.0 µg/m³, 1.3× usualSuceava, 5 February: 11.9 µg/m³, 0.6× usualSuceava, 6 February: 15.3 µg/m³, 0.8× usualSuceava, 7 February: 36.1 µg/m³, 1.8× usualSuceava, 8 February: 45.4 µg/m³, 2.3× usualSuceava, 9 February: 22.5 µg/m³, 1.1× usualSuceava, 10 February: 19.5 µg/m³, 1.0× usualSuceava, 11 February: 21.0 µg/m³, 1.0× usualSuceava, 12 February: 31.0 µg/m³, 1.5× usualSuceava, 13 February: 34.6 µg/m³, 1.7× usualSuceava, 14 February: 31.4 µg/m³, 1.6× usualSuceava, 15 February: 28.7 µg/m³, 1.4× usualKościerzynaKościerzyna, 9 January: 24.3 µg/m³, 1.7× usualKościerzyna, 10 January: 6.3 µg/m³, 0.4× usualKościerzyna, 11 January: 3.0 µg/m³, 0.2× usualKościerzyna, 12 January: 21.2 µg/m³, 1.5× usualKościerzyna, 13 January: 27.4 µg/m³, 1.9× usualKościerzyna, 14 January: 23.3 µg/m³, 1.6× usualKościerzyna, 15 January: 10.9 µg/m³, 0.8× usualKościerzyna, 16 January: 27.3 µg/m³, 1.9× usualKościerzyna, 17 January: 31.5 µg/m³, 2.2× usualKościerzyna, 18 January: 36.0 µg/m³, 2.5× usualKościerzyna, 19 January: 57.5 µg/m³, 4.0× usualKościerzyna, 20 January: 87.6 µg/m³, 6.0× usualKościerzyna, 21 January: 112.0 µg/m³, 7.7× usualKościerzyna, 22 January: 87.0 µg/m³, 6.0× usualKościerzyna, 23 January: 30.2 µg/m³, 2.1× usualKościerzyna, 24 January: 26.6 µg/m³, 1.8× usualKościerzyna, 25 January: 27.1 µg/m³, 1.9× usualKościerzyna, 26 January: 31.8 µg/m³, 2.2× usualKościerzyna, 27 January: 32.7 µg/m³, 2.3× usualKościerzyna, 28 January: 22.5 µg/m³, 1.6× usualKościerzyna, 29 January: 14.1 µg/m³, 1.0× usualKościerzyna, 30 January: 21.2 µg/m³, 1.5× usualKościerzyna, 31 January: 11.4 µg/m³, 0.8× usualKościerzyna, 1 February: 17.4 µg/m³, 1.2× usualKościerzyna, 2 February: 26.1 µg/m³, 1.8× usualKościerzyna, 3 February: 25.5 µg/m³, 1.8× usualKościerzyna, 4 February: 23.5 µg/m³, 1.6× usualKościerzyna, 5 February: 28.3 µg/m³, 2.0× usualKościerzyna, 6 February: 25.3 µg/m³, 1.7× usualKościerzyna, 7 February: 26.8 µg/m³, 1.8× usualKościerzyna, 8 February: 17.2 µg/m³, 1.2× usualKościerzyna, 9 February: 19.0 µg/m³, 1.3× usualKościerzyna, 10 February: 45.3 µg/m³, 3.1× usualKościerzyna, 11 February: 56.1 µg/m³, 3.9× usualKościerzyna, 12 February: 27.4 µg/m³, 1.9× usualKościerzyna, 13 February: 11.3 µg/m³, 0.8× usualKościerzyna, 14 February: 11.8 µg/m³, 0.8× usualKościerzyna, 15 February: 22.7 µg/m³, 1.6× usualAugustówAugustów, 9 January: 8.3 µg/m³, 0.4× usualAugustów, 10 January: 9.7 µg/m³, 0.5× usualAugustów, 11 January: 35.6 µg/m³, 1.8× usualAugustów, 12 January: 33.1 µg/m³, 1.6× usualAugustów, 13 January: 42.0 µg/m³, 2.1× usualAugustów, 14 January: 35.8 µg/m³, 1.8× usualAugustów, 15 January: 40.4 µg/m³, 2.0× usualAugustów, 16 January: 39.4 µg/m³, 1.9× usualAugustów, 17 January: 23.6 µg/m³, 1.2× usualAugustów, 18 January: 27.1 µg/m³, 1.3× usualAugustów, 19 January: 66.2 µg/m³, 3.3× usualAugustów, 20 January: 107.0 µg/m³, 5.3× usualAugustów, 21 January: 84.6 µg/m³, 4.2× usualAugustów, 22 January: 44.7 µg/m³, 2.2× usualAugustów, 23 January: 18.1 µg/m³, 0.9× usualAugustów, 24 January: 19.2 µg/m³, 0.9× usualAugustów, 25 January: 18.0 µg/m³, 0.9× usualAugustów, 26 January: 26.9 µg/m³, 1.3× usualAugustów, 27 January: 15.4 µg/m³, 0.8× usualAugustów, 28 January: 19.6 µg/m³, 1.0× usualAugustów, 29 January: 14.4 µg/m³, 0.7× usualAugustów, 30 January: 9.0 µg/m³, 0.4× usualAugustów, 31 January: 7.4 µg/m³, 0.4× usualAugustów, 1 February: 20.2 µg/m³, 1.0× usualAugustów, 2 February: 26.5 µg/m³, 1.3× usualAugustów, 3 February: 32.8 µg/m³, 1.6× usualAugustów, 4 February: 20.3 µg/m³, 1.0× usualAugustów, 5 February: 27.1 µg/m³, 1.3× usualAugustów, 6 February: 21.2 µg/m³, 1.0× usualAugustów, 7 February: 21.1 µg/m³, 1.0× usualAugustów, 8 February: 12.2 µg/m³, 0.6× usualAugustów, 9 February: 19.3 µg/m³, 1.0× usualAugustów, 10 February: 36.1 µg/m³, 1.8× usualAugustów, 11 February: 46.6 µg/m³, 2.3× usualAugustów, 12 February: 34.4 µg/m³, 1.7× usualAugustów, 13 February: 29.0 µg/m³, 1.4× usualAugustów, 14 February: 11.5 µg/m³, 0.6× usualAugustów, 15 February: 11.8 µg/m³, 0.6× usualStarachowiceStarachowice, 9 January: 34.4 µg/m³, 1.7× usualStarachowice, 10 January: 21.6 µg/m³, 1.0× usualStarachowice, 11 January: 13.3 µg/m³, 0.6× usualStarachowice, 12 January: 19.7 µg/m³, 1.0× usualStarachowice, 13 January: 62.7 µg/m³, 3.0× usualStarachowice, 14 January: 63.7 µg/m³, 3.1× usualStarachowice, 15 January: 22.5 µg/m³, 1.1× usualStarachowice, 16 January: 33.7 µg/m³, 1.6× usualStarachowice, 17 January: 32.5 µg/m³, 1.6× usualStarachowice, 18 January: 33.0 µg/m³, 1.6× usualStarachowice, 19 January: 74.3 µg/m³, 3.6× usualStarachowice, 20 January: 89.6 µg/m³, 4.3× usualStarachowice, 21 January: 78.5 µg/m³, 3.8× usualStarachowice, 22 January: 106.0 µg/m³, 5.1× usualStarachowice, 23 January: 39.7 µg/m³, 1.9× usualStarachowice, 24 January: 33.7 µg/m³, 1.6× usualStarachowice, 25 January: 27.7 µg/m³, 1.3× usualStarachowice, 26 January: 39.8 µg/m³, 1.9× usualStarachowice, 27 January: 65.3 µg/m³, 3.2× usualStarachowice, 28 January: 50.9 µg/m³, 2.5× usualStarachowice, 29 January: 26.0 µg/m³, 1.3× usualStarachowice, 30 January: 24.8 µg/m³, 1.2× usualStarachowice, 31 January: 14.5 µg/m³, 0.7× usualStarachowice, 1 February: 12.2 µg/m³, 0.6× usualStarachowice, 2 February: 20.8 µg/m³, 1.0× usualStarachowice, 3 February: 53.0 µg/m³, 2.6× usualStarachowice, 4 February: 38.2 µg/m³, 1.9× usualStarachowice, 5 February: 22.4 µg/m³, 1.1× usualStarachowice, 6 February: 22.1 µg/m³, 1.1× usualStarachowice, 7 February: 34.8 µg/m³, 1.7× usualStarachowice, 8 February: 27.3 µg/m³, 1.3× usualStarachowice, 9 February: 16.9 µg/m³, 0.8× usualStarachowice, 10 February: 34.3 µg/m³, 1.7× usualStarachowice, 11 February: 19.1 µg/m³, 0.9× usualStarachowice, 12 February: 23.8 µg/m³, 1.2× usualStarachowice, 13 February: 12.8 µg/m³, 0.6× usualStarachowice, 14 February: 20.4 µg/m³, 1.0× usualStarachowice, 15 February: 20.1 µg/m³, 1.0× usualLublinLublin, 9 January: 24.6 µg/m³, 1.1× usualLublin, 10 January: 23.1 µg/m³, 1.1× usualLublin, 11 January: 14.4 µg/m³, 0.7× usualLublin, 12 January: 21.2 µg/m³, 1.0× usualLublin, 13 January: 76.8 µg/m³, 3.6× usualLublin, 14 January: 55.3 µg/m³, 2.6× usualLublin, 15 January: 49.6 µg/m³, 2.3× usualLublin, 16 January: 38.5 µg/m³, 1.8× usualLublin, 17 January: 26.4 µg/m³, 1.2× usualLublin, 18 January: 34.1 µg/m³, 1.6× usualLublin, 19 January: 65.6 µg/m³, 3.1× usualLublin, 20 January: 95.1 µg/m³, 4.4× usualLublin, 21 January: 71.9 µg/m³, 3.3× usualLublin, 22 January: 102.0 µg/m³, 4.7× usualLublin, 23 January: 29.9 µg/m³, 1.4× usualLublin, 24 January: 29.2 µg/m³, 1.4× usualLublin, 25 January: 28.7 µg/m³, 1.3× usualLublin, 26 January: 20.3 µg/m³, 0.9× usualLublin, 27 January: 63.3 µg/m³, 2.9× usualLublin, 28 January: 63.0 µg/m³, 2.9× usualLublin, 29 January: 20.5 µg/m³, 1.0× usualLublin, 30 January: 22.8 µg/m³, 1.1× usualLublin, 31 January: 16.8 µg/m³, 0.8× usualLublin, 1 February: 21.5 µg/m³, 1.0× usualLublin, 2 February: 30.8 µg/m³, 1.4× usualLublin, 3 February: 36.1 µg/m³, 1.7× usualLublin, 4 February: 26.5 µg/m³, 1.2× usualLublin, 5 February: 16.5 µg/m³, 0.8× usualLublin, 6 February: 17.2 µg/m³, 0.8× usualLublin, 7 February: 24.6 µg/m³, 1.1× usualLublin, 8 February: 24.7 µg/m³, 1.1× usualLublin, 9 February: 13.6 µg/m³, 0.6× usualLublin, 10 February: 28.3 µg/m³, 1.3× usualLublin, 11 February: 17.6 µg/m³, 0.8× usualLublin, 12 February: 32.8 µg/m³, 1.5× usualLublin, 13 February: 15.0 µg/m³, 0.7× usualLublin, 14 February: 19.7 µg/m³, 0.9× usualLublin, 15 February: 20.4 µg/m³, 0.9× usualJarosławJarosław, 9 January: 32.8 µg/m³, 1.9× usualJarosław, 10 January: 27.0 µg/m³, 1.6× usualJarosław, 11 January: 15.0 µg/m³, 0.9× usualJarosław, 12 January: 19.3 µg/m³, 1.1× usualJarosław, 13 January: 41.6 µg/m³, 2.4× usualJarosław, 14 January: 55.3 µg/m³, 3.2× usualJarosław, 15 January: 28.7 µg/m³, 1.6× usualJarosław, 16 January: 33.3 µg/m³, 1.9× usualJarosław, 17 January: 27.1 µg/m³, 1.6× usualJarosław, 18 January: 28.4 µg/m³, 1.6× usualJarosław, 19 January: 59.2 µg/m³, 3.4× usualJarosław, 20 January: 102.0 µg/m³, 5.9× usualJarosław, 21 January: 89.9 µg/m³, 5.2× usualJarosław, 22 January: 90.9 µg/m³, 5.2× usualJarosław, 23 January: 60.9 µg/m³, 3.5× usualJarosław, 24 January: 24.9 µg/m³, 1.4× usualJarosław, 25 January: 25.3 µg/m³, 1.5× usualJarosław, 26 January: 16.8 µg/m³, 1.0× usualJarosław, 27 January: 65.4 µg/m³, 3.8× usualJarosław, 28 January: 61.9 µg/m³, 3.6× usualJarosław, 29 January: 26.8 µg/m³, 1.5× usualJarosław, 30 January: 17.8 µg/m³, 1.0× usualJarosław, 31 January: 14.7 µg/m³, 0.8× usualJarosław, 1 February: 11.6 µg/m³, 0.7× usualJarosław, 2 February: 15.6 µg/m³, 0.9× usualJarosław, 3 February: 27.1 µg/m³, 1.6× usualJarosław, 4 February: 30.6 µg/m³, 1.8× usualJarosław, 5 February: 16.3 µg/m³, 0.9× usualJarosław, 6 February: 15.0 µg/m³, 0.9× usualJarosław, 7 February: 49.2 µg/m³, 2.8× usualJarosław, 8 February: 28.7 µg/m³, 1.6× usualJarosław, 9 February: 11.2 µg/m³, 0.6× usualJarosław, 10 February: 30.1 µg/m³, 1.7× usualJarosław, 11 February: 17.1 µg/m³, 1.0× usualJarosław, 12 February: 13.8 µg/m³, 0.8× usualJarosław, 13 February: 23.1 µg/m³, 1.3× usualJarosław, 14 February: 20.0 µg/m³, 1.1× usualJarosław, 15 February: 20.9 µg/m³, 1.2× usualBydgoszczBydgoszcz, 9 January: 19.9 µg/m³, 1.3× usualBydgoszcz, 10 January: 13.3 µg/m³, 0.9× usualBydgoszcz, 11 January: 3.6 µg/m³, 0.2× usualBydgoszcz, 12 January: 13.6 µg/m³, 0.9× usualBydgoszcz, 13 January: 40.6 µg/m³, 2.7× usualBydgoszcz, 14 January: 40.5 µg/m³, 2.7× usualBydgoszcz, 15 January: 17.8 µg/m³, 1.2× usualBydgoszcz, 16 January: 38.6 µg/m³, 2.5× usualBydgoszcz, 17 January: 39.8 µg/m³, 2.6× usualBydgoszcz, 18 January: 40.3 µg/m³, 2.7× usualBydgoszcz, 19 January: 60.4 µg/m³, 4.0× usualBydgoszcz, 20 January: 67.5 µg/m³, 4.4× usualBydgoszcz, 21 January: 66.3 µg/m³, 4.4× usualBydgoszcz, 22 January: 101.5 µg/m³, 6.7× usualBydgoszcz, 23 January: 38.0 µg/m³, 2.5× usualBydgoszcz, 24 January: 30.5 µg/m³, 2.0× usualBydgoszcz, 25 January: 32.0 µg/m³, 2.1× usualBydgoszcz, 26 January: 41.2 µg/m³, 2.7× usualBydgoszcz, 27 January: 38.0 µg/m³, 2.5× usualBydgoszcz, 28 January: 35.2 µg/m³, 2.3× usualBydgoszcz, 29 January: 21.6 µg/m³, 1.4× usualBydgoszcz, 30 January: 23.8 µg/m³, 1.6× usualBydgoszcz, 31 January: 13.2 µg/m³, 0.9× usualBydgoszcz, 1 February: 14.8 µg/m³, 1.0× usualBydgoszcz, 2 February: 14.7 µg/m³, 1.0× usualBydgoszcz, 3 February: 20.6 µg/m³, 1.4× usualBydgoszcz, 4 February: 27.1 µg/m³, 1.8× usualBydgoszcz, 5 February: 34.5 µg/m³, 2.3× usualBydgoszcz, 6 February: 32.4 µg/m³, 2.1× usualBydgoszcz, 7 February: 26.2 µg/m³, 1.7× usualBydgoszcz, 8 February: 27.2 µg/m³, 1.8× usualBydgoszcz, 9 February: 20.1 µg/m³, 1.3× usualBydgoszcz, 10 February: 54.5 µg/m³, 3.6× usualBydgoszcz, 11 February: 55.8 µg/m³, 3.7× usualBydgoszcz, 12 February: 50.4 µg/m³, 3.3× usualBydgoszcz, 13 February: 15.8 µg/m³, 1.0× usualBydgoszcz, 14 February: 8.7 µg/m³, 0.6× usualBydgoszcz, 15 February: 8.2 µg/m³, 0.5× usualNiskoNisko, 9 January: no readingNisko, 10 January: no readingNisko, 11 January: no readingNisko, 12 January: no readingNisko, 13 January: 57.2 µg/m³, 3.2× usualNisko, 14 January: 59.5 µg/m³, 3.3× usualNisko, 15 January: 28.3 µg/m³, 1.6× usualNisko, 16 January: 35.0 µg/m³, 2.0× usualNisko, 17 January: 25.0 µg/m³, 1.4× usualNisko, 18 January: 33.0 µg/m³, 1.8× usualNisko, 19 January: 50.1 µg/m³, 2.8× usualNisko, 20 January: 88.8 µg/m³, 5.0× usualNisko, 21 January: 101.0 µg/m³, 5.6× usualNisko, 22 January: 92.7 µg/m³, 5.2× usualNisko, 23 January: 35.4 µg/m³, 2.0× usualNisko, 24 January: 29.4 µg/m³, 1.6× usualNisko, 25 January: 25.7 µg/m³, 1.4× usualNisko, 26 January: 21.7 µg/m³, 1.2× usualNisko, 27 January: 49.5 µg/m³, 2.8× usualNisko, 28 January: 57.1 µg/m³, 3.2× usualNisko, 29 January: 15.4 µg/m³, 0.9× usualNisko, 30 January: 14.2 µg/m³, 0.8× usualNisko, 31 January: 13.6 µg/m³, 0.8× usualNisko, 1 February: 11.3 µg/m³, 0.6× usualNisko, 2 February: 18.1 µg/m³, 1.0× usualNisko, 3 February: 34.7 µg/m³, 1.9× usualNisko, 4 February: 35.6 µg/m³, 2.0× usualNisko, 5 February: 17.4 µg/m³, 1.0× usualNisko, 6 February: 17.2 µg/m³, 1.0× usualNisko, 7 February: 40.0 µg/m³, 2.2× usualNisko, 8 February: 27.7 µg/m³, 1.5× usualNisko, 9 February: 14.2 µg/m³, 0.8× usualNisko, 10 February: 36.1 µg/m³, 2.0× usualNisko, 11 February: 22.8 µg/m³, 1.3× usualNisko, 12 February: 17.6 µg/m³, 1.0× usualNisko, 13 February: 20.6 µg/m³, 1.2× usualNisko, 14 February: 18.5 µg/m³, 1.0× usualNisko, 15 February: 22.9 µg/m³, 1.3× usualSighetu MarmaţieiSighetu Marmaţiei, 9 January: 46.2 µg/m³, 1.3× usualSighetu Marmaţiei, 10 January: 76.3 µg/m³, 2.2× usualSighetu Marmaţiei, 11 January: 52.1 µg/m³, 1.5× usualSighetu Marmaţiei, 12 January: 72.8 µg/m³, 2.1× usualSighetu Marmaţiei, 13 January: 73.8 µg/m³, 2.1× usualSighetu Marmaţiei, 14 January: 102.0 µg/m³, 2.9× usualSighetu Marmaţiei, 15 January: 154.0 µg/m³, 4.5× usualSighetu Marmaţiei, 16 January: 86.1 µg/m³, 2.5× usualSighetu Marmaţiei, 17 January: 84.1 µg/m³, 2.4× usualSighetu Marmaţiei, 18 January: 123.0 µg/m³, 3.6× usualSighetu Marmaţiei, 19 January: 151.0 µg/m³, 4.4× usualSighetu Marmaţiei, 20 January: 146.0 µg/m³, 4.2× usualSighetu Marmaţiei, 21 January: 120.0 µg/m³, 3.5× usualSighetu Marmaţiei, 22 January: 189.0 µg/m³, 5.5× usualSighetu Marmaţiei, 23 January: 170.0 µg/m³, 4.9× usualSighetu Marmaţiei, 24 January: 83.5 µg/m³, 2.4× usualSighetu Marmaţiei, 25 January: 61.1 µg/m³, 1.8× usualSighetu Marmaţiei, 26 January: 67.6 µg/m³, 2.0× usualSighetu Marmaţiei, 27 January: 100.0 µg/m³, 2.9× usualSighetu Marmaţiei, 28 January: 40.4 µg/m³, 1.2× usualSighetu Marmaţiei, 29 January: 41.7 µg/m³, 1.2× usualSighetu Marmaţiei, 30 January: 35.3 µg/m³, 1.0× usualSighetu Marmaţiei, 31 January: 20.7 µg/m³, 0.6× usualSighetu Marmaţiei, 1 February: 26.9 µg/m³, 0.8× usualSighetu Marmaţiei, 2 February: 31.2 µg/m³, 0.9× usualSighetu Marmaţiei, 3 February: 26.3 µg/m³, 0.8× usualSighetu Marmaţiei, 4 February: 33.9 µg/m³, 1.0× usualSighetu Marmaţiei, 5 February: 25.8 µg/m³, 0.7× usualSighetu Marmaţiei, 6 February: 36.8 µg/m³, 1.1× usualSighetu Marmaţiei, 7 February: 62.6 µg/m³, 1.8× usualSighetu Marmaţiei, 8 February: 25.1 µg/m³, 0.7× usualSighetu Marmaţiei, 9 February: 12.4 µg/m³, 0.4× usualSighetu Marmaţiei, 10 February: 20.7 µg/m³, 0.6× usualSighetu Marmaţiei, 11 February: 21.8 µg/m³, 0.6× usualSighetu Marmaţiei, 12 February: 16.7 µg/m³, 0.5× usualSighetu Marmaţiei, 13 February: 27.2 µg/m³, 0.8× usualSighetu Marmaţiei, 14 February: 43.1 µg/m³, 1.2× usualSighetu Marmaţiei, 15 February: 21.3 µg/m³, 0.6× usualDebrecenDebrecen, 9 January: 66.4 µg/m³, 1.8× usualDebrecen, 10 January: 58.8 µg/m³, 1.6× usualDebrecen, 11 January: 43.4 µg/m³, 1.2× usualDebrecen, 12 January: 43.4 µg/m³, 1.2× usualDebrecen, 13 January: 56.3 µg/m³, 1.6× usualDebrecen, 14 January: 75.3 µg/m³, 2.1× usualDebrecen, 15 January: 72.2 µg/m³, 2.0× usualDebrecen, 16 January: 60.3 µg/m³, 1.7× usualDebrecen, 17 January: 35.2 µg/m³, 1.0× usualDebrecen, 18 January: 58.6 µg/m³, 1.6× usualDebrecen, 19 January: 52.2 µg/m³, 1.4× usualDebrecen, 20 January: 76.2 µg/m³, 2.1× usualDebrecen, 21 January: 125.0 µg/m³, 3.5× usualDebrecen, 22 January: 96.6 µg/m³, 2.7× usualDebrecen, 23 January: 77.9 µg/m³, 2.2× usualDebrecen, 24 January: 78.7 µg/m³, 2.2× usualDebrecen, 25 January: 58.6 µg/m³, 1.6× usualDebrecen, 26 January: 52.6 µg/m³, 1.5× usualDebrecen, 27 January: 41.6 µg/m³, 1.1× usualDebrecen, 28 January: 32.9 µg/m³, 0.9× usualDebrecen, 29 January: 25.1 µg/m³, 0.7× usualDebrecen, 30 January: 31.7 µg/m³, 0.9× usualDebrecen, 31 January: 33.0 µg/m³, 0.9× usualDebrecen, 1 February: 43.2 µg/m³, 1.2× usualDebrecen, 2 February: 42.0 µg/m³, 1.2× usualDebrecen, 3 February: 36.5 µg/m³, 1.0× usualDebrecen, 4 February: 37.1 µg/m³, 1.0× usualDebrecen, 5 February: 34.9 µg/m³, 1.0× usualDebrecen, 6 February: 49.3 µg/m³, 1.4× usualDebrecen, 7 February: 45.4 µg/m³, 1.3× usualDebrecen, 8 February: 55.5 µg/m³, 1.5× usualDebrecen, 9 February: 36.2 µg/m³, 1.0× usualDebrecen, 10 February: 31.0 µg/m³, 0.9× usualDebrecen, 11 February: 22.8 µg/m³, 0.6× usualDebrecen, 12 February: 16.5 µg/m³, 0.5× usualDebrecen, 13 February: 22.0 µg/m³, 0.6× usualDebrecen, 14 February: 23.7 µg/m³, 0.7× usualDebrecen, 15 February: 29.5 µg/m³, 0.8× usualBielsko-BialaBielsko-Biala, 9 January: no readingBielsko-Biala, 10 January: no readingBielsko-Biala, 11 January: no readingBielsko-Biala, 12 January: no readingBielsko-Biala, 13 January: no readingBielsko-Biala, 14 January: 51.8 µg/m³, 2.2× usualBielsko-Biala, 15 January: no readingBielsko-Biala, 16 January: no readingBielsko-Biala, 17 January: no readingBielsko-Biala, 18 January: 93.6 µg/m³, 4.0× usualBielsko-Biala, 19 January: no readingBielsko-Biala, 20 January: no readingBielsko-Biala, 21 January: 65.5 µg/m³, 2.8× usualBielsko-Biala, 22 January: 112.0 µg/m³, 4.7× usualBielsko-Biala, 23 January: 120.0 µg/m³, 5.1× usualBielsko-Biala, 24 January: 101.0 µg/m³, 4.3× usualBielsko-Biala, 25 January: 102.0 µg/m³, 4.3× usualBielsko-Biala, 26 January: no readingBielsko-Biala, 27 January: no readingBielsko-Biala, 28 January: no readingBielsko-Biala, 29 January: no readingBielsko-Biala, 30 January: no readingBielsko-Biala, 31 January: no readingBielsko-Biala, 1 February: no readingBielsko-Biala, 2 February: no readingBielsko-Biala, 3 February: 66.8 µg/m³, 2.8× usualBielsko-Biala, 4 February: 88.2 µg/m³, 3.7× usualBielsko-Biala, 5 February: 86.3 µg/m³, 3.7× usualBielsko-Biala, 6 February: no readingBielsko-Biala, 7 February: no readingBielsko-Biala, 8 February: no readingBielsko-Biala, 9 February: no readingBielsko-Biala, 10 February: no readingBielsko-Biala, 11 February: no readingBielsko-Biala, 12 February: 6.9 µg/m³, 0.3× usualBielsko-Biala, 13 February: no readingBielsko-Biala, 14 February: 25.0 µg/m³, 1.1× usualBielsko-Biala, 15 February: no readingKumanovoKumanovo, 9 January: 56.5 µg/m³, 1.5× usualKumanovo, 10 January: 66.1 µg/m³, 1.8× usualKumanovo, 11 January: 12.7 µg/m³, 0.3× usualKumanovo, 12 January: 30.3 µg/m³, 0.8× usualKumanovo, 13 January: 68.3 µg/m³, 1.9× usualKumanovo, 14 January: 116.0 µg/m³, 3.2× usualKumanovo, 15 January: 113.0 µg/m³, 3.1× usualKumanovo, 16 January: 114.0 µg/m³, 3.1× usualKumanovo, 17 January: 40.8 µg/m³, 1.1× usualKumanovo, 18 January: 29.4 µg/m³, 0.8× usualKumanovo, 19 January: 47.8 µg/m³, 1.3× usualKumanovo, 20 January: 82.8 µg/m³, 2.3× usualKumanovo, 21 January: 50.0 µg/m³, 1.4× usualKumanovo, 22 January: 48.4 µg/m³, 1.3× usualKumanovo, 23 January: 65.2 µg/m³, 1.8× usualKumanovo, 24 January: 63.1 µg/m³, 1.7× usualKumanovo, 25 January: 54.3 µg/m³, 1.5× usualKumanovo, 26 January: 19.8 µg/m³, 0.5× usualKumanovo, 27 January: 11.3 µg/m³, 0.3× usualKumanovo, 28 January: 39.6 µg/m³, 1.1× usualKumanovo, 29 January: 48.4 µg/m³, 1.3× usualKumanovo, 30 January: 27.2 µg/m³, 0.7× usualKumanovo, 31 January: 36.4 µg/m³, 1.0× usualKumanovo, 1 February: 21.5 µg/m³, 0.6× usualKumanovo, 2 February: 17.5 µg/m³, 0.5× usualKumanovo, 3 February: 60.4 µg/m³, 1.6× usualKumanovo, 4 February: 37.0 µg/m³, 1.0× usualKumanovo, 5 February: 26.9 µg/m³, 0.7× usualKumanovo, 6 February: 36.4 µg/m³, 1.0× usualKumanovo, 7 February: 36.9 µg/m³, 1.0× usualKumanovo, 8 February: 41.1 µg/m³, 1.1× usualKumanovo, 9 February: 49.8 µg/m³, 1.4× usualKumanovo, 10 February: 17.1 µg/m³, 0.5× usualKumanovo, 11 February: 13.8 µg/m³, 0.4× usualKumanovo, 12 February: 31.6 µg/m³, 0.9× usualKumanovo, 13 February: 21.0 µg/m³, 0.6× usualKumanovo, 14 February: 41.7 µg/m³, 1.1× usualKumanovo, 15 February: 11.9 µg/m³, 0.3× usualStrumicaStrumica, 9 January: no readingStrumica, 10 January: 101.5 µg/m³, 2.2× usualStrumica, 11 January: 30.2 µg/m³, 0.7× usualStrumica, 12 January: no readingStrumica, 13 January: 66.6 µg/m³, 1.5× usualStrumica, 14 January: 108.0 µg/m³, 2.4× usualStrumica, 15 January: 100.8 µg/m³, 2.2× usualStrumica, 16 January: no readingStrumica, 17 January: 48.8 µg/m³, 1.1× usualStrumica, 18 January: 38.9 µg/m³, 0.9× usualStrumica, 19 January: no readingStrumica, 20 January: 78.4 µg/m³, 1.7× usualStrumica, 21 January: 68.8 µg/m³, 1.5× usualStrumica, 22 January: 87.9 µg/m³, 1.9× usualStrumica, 23 January: 59.8 µg/m³, 1.3× usualStrumica, 24 January: 56.6 µg/m³, 1.2× usualStrumica, 25 January: 86.1 µg/m³, 1.9× usualStrumica, 26 January: 28.2 µg/m³, 0.6× usualStrumica, 27 January: 21.0 µg/m³, 0.5× usualStrumica, 28 January: 47.5 µg/m³, 1.0× usualStrumica, 29 January: 58.8 µg/m³, 1.3× usualStrumica, 30 January: 40.9 µg/m³, 0.9× usualStrumica, 31 January: 26.2 µg/m³, 0.6× usualStrumica, 1 February: 23.4 µg/m³, 0.5× usualStrumica, 2 February: 14.3 µg/m³, 0.3× usualStrumica, 3 February: 36.6 µg/m³, 0.8× usualStrumica, 4 February: 33.3 µg/m³, 0.7× usualStrumica, 5 February: 23.3 µg/m³, 0.5× usualStrumica, 6 February: 42.0 µg/m³, 0.9× usualStrumica, 7 February: 45.4 µg/m³, 1.0× usualStrumica, 8 February: 34.8 µg/m³, 0.8× usualStrumica, 9 February: no readingStrumica, 10 February: 24.5 µg/m³, 0.5× usualStrumica, 11 February: no readingStrumica, 12 February: 31.3 µg/m³, 0.7× usualStrumica, 13 February: 30.1 µg/m³, 0.7× usualStrumica, 14 February: 56.3 µg/m³, 1.2× usualStrumica, 15 February: no readingBitolaBitola, 9 January: 32.5 µg/m³, 0.9× usualBitola, 10 January: 40.0 µg/m³, 1.1× usualBitola, 11 January: 31.2 µg/m³, 0.8× usualBitola, 12 January: 41.5 µg/m³, 1.1× usualBitola, 13 January: 75.9 µg/m³, 2.0× usualBitola, 14 January: 95.7 µg/m³, 2.6× usualBitola, 15 January: 79.7 µg/m³, 2.1× usualBitola, 16 January: 82.1 µg/m³, 2.2× usualBitola, 17 January: 61.3 µg/m³, 1.6× usualBitola, 18 January: 35.3 µg/m³, 0.9× usualBitola, 19 January: 50.9 µg/m³, 1.4× usualBitola, 20 January: 28.1 µg/m³, 0.8× usualBitola, 21 January: 51.1 µg/m³, 1.4× usualBitola, 22 January: 106.0 µg/m³, 2.8× usualBitola, 23 January: 108.0 µg/m³, 2.9× usualBitola, 24 January: 56.0 µg/m³, 1.5× usualBitola, 25 January: 51.2 µg/m³, 1.4× usualBitola, 26 January: 17.7 µg/m³, 0.5× usualBitola, 27 January: 40.6 µg/m³, 1.1× usualBitola, 28 January: 49.8 µg/m³, 1.3× usualBitola, 29 January: 42.1 µg/m³, 1.1× usualBitola, 30 January: 23.3 µg/m³, 0.6× usualBitola, 31 January: 40.3 µg/m³, 1.1× usualBitola, 1 February: 37.3 µg/m³, 1.0× usualBitola, 2 February: 38.7 µg/m³, 1.0× usualBitola, 3 February: 53.7 µg/m³, 1.4× usualBitola, 4 February: 21.9 µg/m³, 0.6× usualBitola, 5 February: 28.1 µg/m³, 0.8× usualBitola, 6 February: 63.6 µg/m³, 1.7× usualBitola, 7 February: 29.9 µg/m³, 0.8× usualBitola, 8 February: 51.5 µg/m³, 1.4× usualBitola, 9 February: 38.4 µg/m³, 1.0× usualBitola, 10 February: 16.7 µg/m³, 0.4× usualBitola, 11 February: no readingBitola, 12 February: 27.8 µg/m³, 0.7× usualBitola, 13 February: 27.4 µg/m³, 0.7× usualBitola, 14 February: 37.5 µg/m³, 1.0× usualBitola, 15 February: 25.8 µg/m³, 0.7× usualCluj-NapocaCluj-Napoca, 9 January: 18.7 µg/m³, 0.8× usualCluj-Napoca, 10 January: 32.2 µg/m³, 1.4× usualCluj-Napoca, 11 January: 14.2 µg/m³, 0.6× usualCluj-Napoca, 12 January: 38.5 µg/m³, 1.7× usualCluj-Napoca, 13 January: 34.6 µg/m³, 1.5× usualCluj-Napoca, 14 January: 48.4 µg/m³, 2.1× usualCluj-Napoca, 15 January: 56.3 µg/m³, 2.5× usualCluj-Napoca, 16 January: 28.8 µg/m³, 1.3× usualCluj-Napoca, 17 January: 23.6 µg/m³, 1.0× usualCluj-Napoca, 18 January: 42.1 µg/m³, 1.9× usualCluj-Napoca, 19 January: 53.0 µg/m³, 2.3× usualCluj-Napoca, 20 January: 68.5 µg/m³, 3.0× usualCluj-Napoca, 21 January: 101.0 µg/m³, 4.4× usualCluj-Napoca, 22 January: 107.0 µg/m³, 4.7× usualCluj-Napoca, 23 January: 57.2 µg/m³, 2.5× usualCluj-Napoca, 24 January: 70.3 µg/m³, 3.1× usualCluj-Napoca, 25 January: 66.3 µg/m³, 2.9× usualCluj-Napoca, 26 January: 25.6 µg/m³, 1.1× usualCluj-Napoca, 27 January: 28.9 µg/m³, 1.3× usualCluj-Napoca, 28 January: 16.3 µg/m³, 0.7× usualCluj-Napoca, 29 January: 32.8 µg/m³, 1.4× usualCluj-Napoca, 30 January: 39.6 µg/m³, 1.7× usualCluj-Napoca, 31 January: 19.9 µg/m³, 0.9× usualCluj-Napoca, 1 February: 16.0 µg/m³, 0.7× usualCluj-Napoca, 2 February: 19.6 µg/m³, 0.9× usualCluj-Napoca, 3 February: 15.9 µg/m³, 0.7× usualCluj-Napoca, 4 February: 26.1 µg/m³, 1.1× usualCluj-Napoca, 5 February: 10.6 µg/m³, 0.5× usualCluj-Napoca, 6 February: 11.9 µg/m³, 0.5× usualCluj-Napoca, 7 February: 18.8 µg/m³, 0.8× usualCluj-Napoca, 8 February: 22.5 µg/m³, 1.0× usualCluj-Napoca, 9 February: 20.5 µg/m³, 0.9× usualCluj-Napoca, 10 February: 8.8 µg/m³, 0.4× usualCluj-Napoca, 11 February: 12.1 µg/m³, 0.5× usualCluj-Napoca, 12 February: 31.0 µg/m³, 1.4× usualCluj-Napoca, 13 February: 18.8 µg/m³, 0.8× usualCluj-Napoca, 14 February: 13.5 µg/m³, 0.6× usualCluj-Napoca, 15 February: 20.6 µg/m³, 0.9× usualGostivarGostivar, 9 January: no readingGostivar, 10 January: 46.0 µg/m³, 1.3× usualGostivar, 11 January: 24.1 µg/m³, 0.7× usualGostivar, 12 January: 33.1 µg/m³, 0.9× usualGostivar, 13 January: 67.8 µg/m³, 1.9× usualGostivar, 14 January: 95.4 µg/m³, 2.7× usualGostivar, 15 January: 83.4 µg/m³, 2.3× usualGostivar, 16 January: 76.0 µg/m³, 2.1× usualGostivar, 17 January: no readingGostivar, 18 January: 31.5 µg/m³, 0.9× usualGostivar, 19 January: no readingGostivar, 20 January: 57.4 µg/m³, 1.6× usualGostivar, 21 January: 64.9 µg/m³, 1.8× usualGostivar, 22 January: 86.2 µg/m³, 2.4× usualGostivar, 23 January: 104.5 µg/m³, 2.9× usualGostivar, 24 January: 90.7 µg/m³, 2.5× usualGostivar, 25 January: 87.9 µg/m³, 2.5× usualGostivar, 26 January: 76.3 µg/m³, 2.1× usualGostivar, 27 January: 37.1 µg/m³, 1.0× usualGostivar, 28 January: 55.0 µg/m³, 1.5× usualGostivar, 29 January: 49.8 µg/m³, 1.4× usualGostivar, 30 January: 41.2 µg/m³, 1.2× usualGostivar, 31 January: 35.7 µg/m³, 1.0× usualGostivar, 1 February: 23.0 µg/m³, 0.6× usualGostivar, 2 February: 17.0 µg/m³, 0.5× usualGostivar, 3 February: 38.2 µg/m³, 1.1× usualGostivar, 4 February: 64.1 µg/m³, 1.8× usualGostivar, 5 February: 48.8 µg/m³, 1.4× usualGostivar, 6 February: 45.2 µg/m³, 1.3× usualGostivar, 7 February: 17.5 µg/m³, 0.5× usualGostivar, 8 February: 16.2 µg/m³, 0.5× usualGostivar, 9 February: no readingGostivar, 10 February: 18.9 µg/m³, 0.5× usualGostivar, 11 February: no readingGostivar, 12 February: 35.4 µg/m³, 1.0× usualGostivar, 13 February: 26.5 µg/m³, 0.7× usualGostivar, 14 February: 40.7 µg/m³, 1.1× usualGostivar, 15 February: 21.9 µg/m³, 0.6× usualTârgu JiuTârgu Jiu, 9 January: 36.2 µg/m³, 0.7× usualTârgu Jiu, 10 January: 67.5 µg/m³, 1.4× usualTârgu Jiu, 11 January: 54.6 µg/m³, 1.1× usualTârgu Jiu, 12 January: 38.7 µg/m³, 0.8× usualTârgu Jiu, 13 January: 68.8 µg/m³, 1.4× usualTârgu Jiu, 14 January: 59.0 µg/m³, 1.2× usualTârgu Jiu, 15 January: 136.0 µg/m³, 2.7× usualTârgu Jiu, 16 January: 76.1 µg/m³, 1.5× usualTârgu Jiu, 17 January: 38.1 µg/m³, 0.8× usualTârgu Jiu, 18 January: 59.0 µg/m³, 1.2× usualTârgu Jiu, 19 January: 90.9 µg/m³, 1.8× usualTârgu Jiu, 20 January: 84.6 µg/m³, 1.7× usualTârgu Jiu, 21 January: 109.0 µg/m³, 2.2× usualTârgu Jiu, 22 January: 151.0 µg/m³, 3.1× usualTârgu Jiu, 23 January: 111.0 µg/m³, 2.2× usualTârgu Jiu, 24 January: 48.4 µg/m³, 1.0× usualTârgu Jiu, 25 January: 46.6 µg/m³, 0.9× usualTârgu Jiu, 26 January: 78.7 µg/m³, 1.6× usualTârgu Jiu, 27 January: 64.8 µg/m³, 1.3× usualTârgu Jiu, 28 January: 55.7 µg/m³, 1.1× usualTârgu Jiu, 29 January: 57.9 µg/m³, 1.2× usualTârgu Jiu, 30 January: 64.7 µg/m³, 1.3× usualTârgu Jiu, 31 January: 46.9 µg/m³, 0.9× usualTârgu Jiu, 1 February: 25.7 µg/m³, 0.5× usualTârgu Jiu, 2 February: 15.7 µg/m³, 0.3× usualTârgu Jiu, 3 February: no readingTârgu Jiu, 4 February: no readingTârgu Jiu, 5 February: 122.0 µg/m³, 2.5× usualTârgu Jiu, 6 February: 52.0 µg/m³, 1.1× usualTârgu Jiu, 7 February: 28.3 µg/m³, 0.6× usualTârgu Jiu, 8 February: 21.9 µg/m³, 0.4× usualTârgu Jiu, 9 February: 23.7 µg/m³, 0.5× usualTârgu Jiu, 10 February: 13.6 µg/m³, 0.3× usualTârgu Jiu, 11 February: 34.6 µg/m³, 0.7× usualTârgu Jiu, 12 February: 88.2 µg/m³, 1.8× usualTârgu Jiu, 13 February: 74.0 µg/m³, 1.5× usualTârgu Jiu, 14 February: 51.4 µg/m³, 1.0× usualTârgu Jiu, 15 February: 37.4 µg/m³, 0.8× usualVelesVeles, 9 January: 51.9 µg/m³, 1.3× usualVeles, 10 January: 68.0 µg/m³, 1.7× usualVeles, 11 January: no readingVeles, 12 January: no readingVeles, 13 January: no readingVeles, 14 January: no readingVeles, 15 January: 109.0 µg/m³, 2.6× usualVeles, 16 January: 89.2 µg/m³, 2.2× usualVeles, 17 January: 40.6 µg/m³, 1.0× usualVeles, 18 January: 33.6 µg/m³, 0.8× usualVeles, 19 January: 53.8 µg/m³, 1.3× usualVeles, 20 January: 55.6 µg/m³, 1.3× usualVeles, 21 January: 56.1 µg/m³, 1.4× usualVeles, 22 January: 65.8 µg/m³, 1.6× usualVeles, 23 January: 65.0 µg/m³, 1.6× usualVeles, 24 January: 57.5 µg/m³, 1.4× usualVeles, 25 January: 45.2 µg/m³, 1.1× usualVeles, 26 January: 38.8 µg/m³, 0.9× usualVeles, 27 January: 25.9 µg/m³, 0.6× usualVeles, 28 January: 42.6 µg/m³, 1.0× usualVeles, 29 January: 40.5 µg/m³, 1.0× usualVeles, 30 January: 35.5 µg/m³, 0.9× usualVeles, 31 January: 41.2 µg/m³, 1.0× usualVeles, 1 February: 21.8 µg/m³, 0.5× usualVeles, 2 February: 19.9 µg/m³, 0.5× usualVeles, 3 February: 44.9 µg/m³, 1.1× usualVeles, 4 February: 21.8 µg/m³, 0.5× usualVeles, 5 February: 37.4 µg/m³, 0.9× usualVeles, 6 February: 36.9 µg/m³, 0.9× usualVeles, 7 February: 43.2 µg/m³, 1.0× usualVeles, 8 February: 40.1 µg/m³, 1.0× usualVeles, 9 February: 29.2 µg/m³, 0.7× usualVeles, 10 February: 15.0 µg/m³, 0.4× usualVeles, 11 February: 8.9 µg/m³, 0.2× usualVeles, 12 February: 31.3 µg/m³, 0.8× usualVeles, 13 February: 19.0 µg/m³, 0.5× usualVeles, 14 February: 44.3 µg/m³, 1.1× usualVeles, 15 February: 26.7 µg/m³, 0.6× usualKavadarciKavadarci, 9 January: 40.9 µg/m³, 0.9× usualKavadarci, 10 January: 59.2 µg/m³, 1.2× usualKavadarci, 11 January: 21.5 µg/m³, 0.5× usualKavadarci, 12 January: no readingKavadarci, 13 January: no readingKavadarci, 14 January: no readingKavadarci, 15 January: 104.0 µg/m³, 2.2× usualKavadarci, 16 January: 70.5 µg/m³, 1.5× usualKavadarci, 17 January: 38.4 µg/m³, 0.8× usualKavadarci, 18 January: 47.6 µg/m³, 1.0× usualKavadarci, 19 January: 51.2 µg/m³, 1.1× usualKavadarci, 20 January: 69.3 µg/m³, 1.5× usualKavadarci, 21 January: 31.9 µg/m³, 0.7× usualKavadarci, 22 January: 36.3 µg/m³, 0.8× usualKavadarci, 23 January: 72.2 µg/m³, 1.5× usualKavadarci, 24 January: 46.3 µg/m³, 1.0× usualKavadarci, 25 January: 47.4 µg/m³, 1.0× usualKavadarci, 26 January: 38.3 µg/m³, 0.8× usualKavadarci, 27 January: 28.1 µg/m³, 0.6× usualKavadarci, 28 January: 46.5 µg/m³, 1.0× usualKavadarci, 29 January: 29.0 µg/m³, 0.6× usualKavadarci, 30 January: 36.5 µg/m³, 0.8× usualKavadarci, 31 January: 49.1 µg/m³, 1.0× usualKavadarci, 1 February: 16.6 µg/m³, 0.4× usualKavadarci, 2 February: 31.3 µg/m³, 0.7× usualKavadarci, 3 February: 77.2 µg/m³, 1.6× usualKavadarci, 4 February: 45.0 µg/m³, 0.9× usualKavadarci, 5 February: 38.7 µg/m³, 0.8× usualKavadarci, 6 February: 37.2 µg/m³, 0.8× usualKavadarci, 7 February: 23.6 µg/m³, 0.5× usualKavadarci, 8 February: 28.6 µg/m³, 0.6× usualKavadarci, 9 February: 28.1 µg/m³, 0.6× usualKavadarci, 10 February: 18.0 µg/m³, 0.4× usualKavadarci, 11 February: no readingKavadarci, 12 February: 25.6 µg/m³, 0.5× usualKavadarci, 13 February: 18.8 µg/m³, 0.4× usualKavadarci, 14 February: 42.3 µg/m³, 0.9× usualKavadarci, 15 February: 41.4 µg/m³, 0.9× usualOlomoucOlomouc, 9 January: no readingOlomouc, 10 January: no readingOlomouc, 11 January: no readingOlomouc, 12 January: no readingOlomouc, 13 January: no readingOlomouc, 14 January: 32.7 µg/m³, 1.7× usualOlomouc, 15 January: 59.4 µg/m³, 3.1× usualOlomouc, 16 January: no readingOlomouc, 17 January: no readingOlomouc, 18 January: 36.5 µg/m³, 1.9× usualOlomouc, 19 January: no readingOlomouc, 20 January: no readingOlomouc, 21 January: 32.3 µg/m³, 1.7× usualOlomouc, 22 January: 53.8 µg/m³, 2.8× usualOlomouc, 23 January: 64.5 µg/m³, 3.4× usualOlomouc, 24 January: 103.0 µg/m³, 5.4× usualOlomouc, 25 January: 81.3 µg/m³, 4.3× usualOlomouc, 26 January: 29.0 µg/m³, 1.5× usualOlomouc, 27 January: 27.5 µg/m³, 1.4× usualOlomouc, 28 January: no readingOlomouc, 29 January: no readingOlomouc, 30 January: no readingOlomouc, 31 January: no readingOlomouc, 1 February: no readingOlomouc, 2 February: no readingOlomouc, 3 February: no readingOlomouc, 4 February: 62.2 µg/m³, 3.3× usualOlomouc, 5 February: no readingOlomouc, 6 February: no readingOlomouc, 7 February: no readingOlomouc, 8 February: no readingOlomouc, 9 February: no readingOlomouc, 10 February: no readingOlomouc, 11 February: no readingOlomouc, 12 February: no readingOlomouc, 13 February: no readingOlomouc, 14 February: no readingOlomouc, 15 February: no readingBanja LukaBanja Luka, 9 January: 106.0 µg/m³, 1.9× usualBanja Luka, 10 January: 58.7 µg/m³, 1.0× usualBanja Luka, 11 January: 51.9 µg/m³, 0.9× usualBanja Luka, 12 January: 33.8 µg/m³, 0.6× usualBanja Luka, 13 January: 88.1 µg/m³, 1.6× usualBanja Luka, 14 January: 63.3 µg/m³, 1.1× usualBanja Luka, 15 January: 54.2 µg/m³, 1.0× usualBanja Luka, 16 January: 129.0 µg/m³, 2.3× usualBanja Luka, 17 January: 91.7 µg/m³, 1.6× usualBanja Luka, 18 January: 40.9 µg/m³, 0.7× usualBanja Luka, 19 January: 46.3 µg/m³, 0.8× usualBanja Luka, 20 January: 52.6 µg/m³, 0.9× usualBanja Luka, 21 January: 59.0 µg/m³, 1.0× usualBanja Luka, 22 January: 88.3 µg/m³, 1.6× usualBanja Luka, 23 January: 158.0 µg/m³, 2.8× usualBanja Luka, 24 January: 226.0 µg/m³, 4.0× usualBanja Luka, 25 January: 178.0 µg/m³, 3.1× usualBanja Luka, 26 January: 83.8 µg/m³, 1.5× usualBanja Luka, 27 January: 89.9 µg/m³, 1.6× usualBanja Luka, 28 January: 73.0 µg/m³, 1.3× usualBanja Luka, 29 January: 54.6 µg/m³, 1.0× usualBanja Luka, 30 January: 28.7 µg/m³, 0.5× usualBanja Luka, 31 January: 38.6 µg/m³, 0.7× usualBanja Luka, 1 February: 23.1 µg/m³, 0.4× usualBanja Luka, 2 February: 35.3 µg/m³, 0.6× usualBanja Luka, 3 February: 79.8 µg/m³, 1.4× usualBanja Luka, 4 February: 82.4 µg/m³, 1.5× usualBanja Luka, 5 February: 58.1 µg/m³, 1.0× usualBanja Luka, 6 February: 72.8 µg/m³, 1.3× usualBanja Luka, 7 February: 87.0 µg/m³, 1.5× usualBanja Luka, 8 February: 28.2 µg/m³, 0.5× usualBanja Luka, 9 February: 42.6 µg/m³, 0.8× usualBanja Luka, 10 February: 44.7 µg/m³, 0.8× usualBanja Luka, 11 February: 28.6 µg/m³, 0.5× usualBanja Luka, 12 February: 45.8 µg/m³, 0.8× usualBanja Luka, 13 February: 35.7 µg/m³, 0.6× usualBanja Luka, 14 February: 85.0 µg/m³, 1.5× usualBanja Luka, 15 February: 50.2 µg/m³, 0.9× usualValašské MeziříčíValašské Meziříčí, 9 January: no readingValašské Meziříčí, 10 January: no readingValašské Meziříčí, 11 January: no readingValašské Meziříčí, 12 January: no readingValašské Meziříčí, 13 January: no readingValašské Meziříčí, 14 January: no readingValašské Meziříčí, 15 January: no readingValašské Meziříčí, 16 January: no readingValašské Meziříčí, 17 January: no readingValašské Meziříčí, 18 January: 39.8 µg/m³, 2.3× usualValašské Meziříčí, 19 January: no readingValašské Meziříčí, 20 January: no readingValašské Meziříčí, 21 January: 16.0 µg/m³, 0.9× usualValašské Meziříčí, 22 January: 50.4 µg/m³, 2.9× usualValašské Meziříčí, 23 January: 92.2 µg/m³, 5.4× usualValašské Meziříčí, 24 January: 182.0 µg/m³, 11× usualValašské Meziříčí, 25 January: 90.5 µg/m³, 5.3× usualValašské Meziříčí, 26 January: 29.0 µg/m³, 1.7× usualValašské Meziříčí, 27 January: 19.6 µg/m³, 1.1× usualValašské Meziříčí, 28 January: no readingValašské Meziříčí, 29 January: no readingValašské Meziříčí, 30 January: no readingValašské Meziříčí, 31 January: no readingValašské Meziříčí, 1 February: no readingValašské Meziříčí, 2 February: no readingValašské Meziříčí, 3 February: no readingValašské Meziříčí, 4 February: 77.0 µg/m³, 4.5× usualValašské Meziříčí, 5 February: no readingValašské Meziříčí, 6 February: no readingValašské Meziříčí, 7 February: no readingValašské Meziříčí, 8 February: no readingValašské Meziříčí, 9 February: no readingValašské Meziříčí, 10 February: no readingValašské Meziříčí, 11 February: no readingValašské Meziříčí, 12 February: no readingValašské Meziříčí, 13 February: no readingValašské Meziříčí, 14 February: no readingValašské Meziříčí, 15 February: no readingDejDej, 9 January: no readingDej, 10 January: 45.1 µg/m³, 1.0× usualDej, 11 January: no readingDej, 12 January: 70.0 µg/m³, 1.6× usualDej, 13 January: 60.6 µg/m³, 1.4× usualDej, 14 January: 59.6 µg/m³, 1.4× usualDej, 15 January: 52.7 µg/m³, 1.2× usualDej, 16 January: no readingDej, 17 January: no readingDej, 18 January: 126.5 µg/m³, 2.9× usualDej, 19 January: no readingDej, 20 January: 152.0 µg/m³, 3.5× usualDej, 21 January: 162.0 µg/m³, 3.7× usualDej, 22 January: 167.0 µg/m³, 3.9× usualDej, 23 January: 135.5 µg/m³, 3.1× usualDej, 24 January: 116.0 µg/m³, 2.7× usualDej, 25 January: 98.1 µg/m³, 2.3× usualDej, 26 January: 65.0 µg/m³, 1.5× usualDej, 27 January: 66.8 µg/m³, 1.5× usualDej, 28 January: 43.2 µg/m³, 1.0× usualDej, 29 January: 68.4 µg/m³, 1.6× usualDej, 30 January: 95.1 µg/m³, 2.2× usualDej, 31 January: 42.4 µg/m³, 1.0× usualDej, 1 February: 31.4 µg/m³, 0.7× usualDej, 2 February: 24.9 µg/m³, 0.6× usualDej, 3 February: 28.4 µg/m³, 0.7× usualDej, 4 February: 47.5 µg/m³, 1.1× usualDej, 5 February: no readingDej, 6 February: 29.0 µg/m³, 0.7× usualDej, 7 February: 38.1 µg/m³, 0.9× usualDej, 8 February: 19.2 µg/m³, 0.4× usualDej, 9 February: 14.6 µg/m³, 0.3× usualDej, 10 February: 14.3 µg/m³, 0.3× usualDej, 11 February: no readingDej, 12 February: 29.7 µg/m³, 0.7× usualDej, 13 February: 30.7 µg/m³, 0.7× usualDej, 14 February: 33.1 µg/m³, 0.8× usualDej, 15 February: 25.0 µg/m³, 0.6× usualČeský TěšínČeský Těšín, 9 January: no readingČeský Těšín, 10 January: no readingČeský Těšín, 11 January: no readingČeský Těšín, 12 January: no readingČeský Těšín, 13 January: no readingČeský Těšín, 14 January: 22.7 µg/m³, 1.5× usualČeský Těšín, 15 January: no readingČeský Těšín, 16 January: no readingČeský Těšín, 17 January: no readingČeský Těšín, 18 January: 82.8 µg/m³, 5.4× usualČeský Těšín, 19 January: no readingČeský Těšín, 20 January: no readingČeský Těšín, 21 January: 19.3 µg/m³, 1.3× usualČeský Těšín, 22 January: 95.0 µg/m³, 6.2× usualČeský Těšín, 23 January: 142.0 µg/m³, 9.2× usualČeský Těšín, 24 January: 101.0 µg/m³, 6.6× usualČeský Těšín, 25 January: 83.8 µg/m³, 5.4× usualČeský Těšín, 26 January: 41.9 µg/m³, 2.7× usualČeský Těšín, 27 January: 17.8 µg/m³, 1.2× usualČeský Těšín, 28 January: no readingČeský Těšín, 29 January: no readingČeský Těšín, 30 January: no readingČeský Těšín, 31 January: no readingČeský Těšín, 1 February: no readingČeský Těšín, 2 February: no readingČeský Těšín, 3 February: no readingČeský Těšín, 4 February: 77.4 µg/m³, 5.0× usualČeský Těšín, 5 February: no readingČeský Těšín, 6 February: no readingČeský Těšín, 7 February: no readingČeský Těšín, 8 February: no readingČeský Těšín, 9 February: no readingČeský Těšín, 10 February: no readingČeský Těšín, 11 February: no readingČeský Těšín, 12 February: no readingČeský Těšín, 13 February: no readingČeský Těšín, 14 February: no readingČeský Těšín, 15 February: no readingBohumínBohumín, 9 January: no readingBohumín, 10 January: no readingBohumín, 11 January: no readingBohumín, 12 January: no readingBohumín, 13 January: no readingBohumín, 14 January: no readingBohumín, 15 January: no readingBohumín, 16 January: no readingBohumín, 17 January: no readingBohumín, 18 January: 89.8 µg/m³, 5.0× usualBohumín, 19 January: no readingBohumín, 20 January: no readingBohumín, 21 January: 62.4 µg/m³, 3.5× usualBohumín, 22 January: 136.0 µg/m³, 7.6× usualBohumín, 23 January: 102.0 µg/m³, 5.7× usualBohumín, 24 January: 81.1 µg/m³, 4.6× usualBohumín, 25 January: 52.0 µg/m³, 2.9× usualBohumín, 26 January: 27.2 µg/m³, 1.5× usualBohumín, 27 January: 26.4 µg/m³, 1.5× usualBohumín, 28 January: no readingBohumín, 29 January: no readingBohumín, 30 January: no readingBohumín, 31 January: no readingBohumín, 1 February: no readingBohumín, 2 February: no readingBohumín, 3 February: no readingBohumín, 4 February: no readingBohumín, 5 February: no readingBohumín, 6 February: no readingBohumín, 7 February: no readingBohumín, 8 February: no readingBohumín, 9 February: no readingBohumín, 10 February: no readingBohumín, 11 February: no readingBohumín, 12 February: no readingBohumín, 13 February: no readingBohumín, 14 February: no readingBohumín, 15 February: no readingTřinecTřinec, 9 January: no readingTřinec, 10 January: no readingTřinec, 11 January: no readingTřinec, 12 January: no readingTřinec, 13 January: no readingTřinec, 14 January: 19.4 µg/m³, 1.5× usualTřinec, 15 January: no readingTřinec, 16 January: no readingTřinec, 17 January: no readingTřinec, 18 January: 44.7 µg/m³, 3.5× usualTřinec, 19 January: no readingTřinec, 20 January: no readingTřinec, 21 January: 12.5 µg/m³, 1.0× usualTřinec, 22 January: 41.7 µg/m³, 3.3× usualTřinec, 23 January: 135.0 µg/m³, 11× usualTřinec, 24 January: 126.5 µg/m³, 10.0× usualTřinec, 25 January: 57.5 µg/m³, 4.5× usualTřinec, 26 January: 26.8 µg/m³, 2.1× usualTřinec, 27 January: 13.7 µg/m³, 1.1× usualTřinec, 28 January: no readingTřinec, 29 January: no readingTřinec, 30 January: no readingTřinec, 31 January: no readingTřinec, 1 February: no readingTřinec, 2 February: no readingTřinec, 3 February: no readingTřinec, 4 February: 88.3 µg/m³, 7.0× usualTřinec, 5 February: no readingTřinec, 6 February: no readingTřinec, 7 February: no readingTřinec, 8 February: no readingTřinec, 9 February: no readingTřinec, 10 February: no readingTřinec, 11 February: no readingTřinec, 12 February: no readingTřinec, 13 February: no readingTřinec, 14 February: no readingTřinec, 15 February: no readingHavířovHavířov, 9 January: no readingHavířov, 10 January: no readingHavířov, 11 January: no readingHavířov, 12 January: no readingHavířov, 13 January: no readingHavířov, 14 January: 31.7 µg/m³, 1.7× usualHavířov, 15 January: no readingHavířov, 16 January: no readingHavířov, 17 January: no readingHavířov, 18 January: 68.6 µg/m³, 3.6× usualHavířov, 19 January: no readingHavířov, 20 January: no readingHavířov, 21 January: 35.6 µg/m³, 1.9× usualHavířov, 22 January: 90.6 µg/m³, 4.7× usualHavířov, 23 January: 132.0 µg/m³, 6.9× usualHavířov, 24 January: 92.8 µg/m³, 4.8× usualHavířov, 25 January: 70.5 µg/m³, 3.7× usualHavířov, 26 January: 40.2 µg/m³, 2.1× usualHavířov, 27 January: 20.1 µg/m³, 1.0× usualHavířov, 28 January: no readingHavířov, 29 January: no readingHavířov, 30 January: no readingHavířov, 31 January: no readingHavířov, 1 February: no readingHavířov, 2 February: no readingHavířov, 3 February: no readingHavířov, 4 February: 68.0 µg/m³, 3.5× usualHavířov, 5 February: no readingHavířov, 6 February: no readingHavířov, 7 February: no readingHavířov, 8 February: no readingHavířov, 9 February: no readingHavířov, 10 February: no readingHavířov, 11 February: no readingHavířov, 12 February: no readingHavířov, 13 February: no readingHavířov, 14 February: no readingHavířov, 15 February: no readingOstravaOstrava, 9 January: no readingOstrava, 10 January: no readingOstrava, 11 January: no readingOstrava, 12 January: no readingOstrava, 13 January: no readingOstrava, 14 January: 22.5 µg/m³, 1.4× usualOstrava, 15 January: no readingOstrava, 16 January: no readingOstrava, 17 January: no readingOstrava, 18 January: 57.2 µg/m³, 3.6× usualOstrava, 19 January: no readingOstrava, 20 January: no readingOstrava, 21 January: 18.3 µg/m³, 1.2× usualOstrava, 22 January: 94.2 µg/m³, 6.0× usualOstrava, 23 January: 130.5 µg/m³, 8.3× usualOstrava, 24 January: 97.2 µg/m³, 6.2× usualOstrava, 25 January: 68.9 µg/m³, 4.4× usualOstrava, 26 January: 35.3 µg/m³, 2.2× usualOstrava, 27 January: 23.7 µg/m³, 1.5× usualOstrava, 28 January: no readingOstrava, 29 January: no readingOstrava, 30 January: no readingOstrava, 31 January: no readingOstrava, 1 February: no readingOstrava, 2 February: no readingOstrava, 3 February: no readingOstrava, 4 February: 71.6 µg/m³, 4.6× usualOstrava, 5 February: no readingOstrava, 6 February: no readingOstrava, 7 February: no readingOstrava, 8 February: no readingOstrava, 9 February: no readingOstrava, 10 February: no readingOstrava, 11 February: no readingOstrava, 12 February: no readingOstrava, 13 February: no readingOstrava, 14 February: no readingOstrava, 15 February: no readingFrýdek-MístekFrýdek-Místek, 9 January: no readingFrýdek-Místek, 10 January: no readingFrýdek-Místek, 11 January: no readingFrýdek-Místek, 12 January: no readingFrýdek-Místek, 13 January: no readingFrýdek-Místek, 14 January: 30.3 µg/m³, 2.0× usualFrýdek-Místek, 15 January: no readingFrýdek-Místek, 16 January: no readingFrýdek-Místek, 17 January: no readingFrýdek-Místek, 18 January: 69.3 µg/m³, 4.6× usualFrýdek-Místek, 19 January: no readingFrýdek-Místek, 20 January: no readingFrýdek-Místek, 21 January: 42.1 µg/m³, 2.8× usualFrýdek-Místek, 22 January: 71.9 µg/m³, 4.8× usualFrýdek-Místek, 23 January: 124.0 µg/m³, 8.3× usualFrýdek-Místek, 24 January: 113.0 µg/m³, 7.5× usualFrýdek-Místek, 25 January: 91.0 µg/m³, 6.1× usualFrýdek-Místek, 26 January: 35.5 µg/m³, 2.4× usualFrýdek-Místek, 27 January: 17.4 µg/m³, 1.2× usualFrýdek-Místek, 28 January: no readingFrýdek-Místek, 29 January: no readingFrýdek-Místek, 30 January: no readingFrýdek-Místek, 31 January: no readingFrýdek-Místek, 1 February: no readingFrýdek-Místek, 2 February: no readingFrýdek-Místek, 3 February: no readingFrýdek-Místek, 4 February: 80.2 µg/m³, 5.3× usualFrýdek-Místek, 5 February: no readingFrýdek-Místek, 6 February: no readingFrýdek-Místek, 7 February: no readingFrýdek-Místek, 8 February: no readingFrýdek-Místek, 9 February: no readingFrýdek-Místek, 10 February: no readingFrýdek-Místek, 11 February: no readingFrýdek-Místek, 12 February: no readingFrýdek-Místek, 13 February: no readingFrýdek-Místek, 14 February: no readingFrýdek-Místek, 15 February: no readingCodleaCodlea, 9 January: no readingCodlea, 10 January: 39.6 µg/m³, 1.4× usualCodlea, 11 January: 11.3 µg/m³, 0.4× usualCodlea, 12 January: 10.2 µg/m³, 0.4× usualCodlea, 13 January: 46.0 µg/m³, 1.6× usualCodlea, 14 January: 29.2 µg/m³, 1.0× usualCodlea, 15 January: 24.5 µg/m³, 0.9× usualCodlea, 16 January: no readingCodlea, 17 January: 20.1 µg/m³, 0.7× usualCodlea, 18 January: 16.9 µg/m³, 0.6× usualCodlea, 19 January: no readingCodlea, 20 January: 108.0 µg/m³, 3.9× usualCodlea, 21 January: 108.0 µg/m³, 3.9× usualCodlea, 22 January: 50.5 µg/m³, 1.8× usualCodlea, 23 January: 49.0 µg/m³, 1.8× usualCodlea, 24 January: 63.1 µg/m³, 2.3× usualCodlea, 25 January: 48.5 µg/m³, 1.7× usualCodlea, 26 January: 15.6 µg/m³, 0.6× usualCodlea, 27 January: 15.3 µg/m³, 0.5× usualCodlea, 28 January: 21.3 µg/m³, 0.8× usualCodlea, 29 January: 31.4 µg/m³, 1.1× usualCodlea, 30 January: 16.6 µg/m³, 0.6× usualCodlea, 31 January: 13.8 µg/m³, 0.5× usualCodlea, 1 February: 12.2 µg/m³, 0.4× usualCodlea, 2 February: 12.4 µg/m³, 0.4× usualCodlea, 3 February: 47.0 µg/m³, 1.7× usualCodlea, 4 February: 25.1 µg/m³, 0.9× usualCodlea, 5 February: 9.2 µg/m³, 0.3× usualCodlea, 6 February: 12.9 µg/m³, 0.5× usualCodlea, 7 February: 37.9 µg/m³, 1.4× usualCodlea, 8 February: 20.7 µg/m³, 0.7× usualCodlea, 9 February: 11.8 µg/m³, 0.4× usualCodlea, 10 February: 10.4 µg/m³, 0.4× usualCodlea, 11 February: no readingCodlea, 12 February: 19.7 µg/m³, 0.7× usualCodlea, 13 February: 24.3 µg/m³, 0.9× usualCodlea, 14 February: 19.8 µg/m³, 0.7× usualCodlea, 15 February: 15.0 µg/m³, 0.5× usualHalle (Saale)Halle (Saale), 9 January: 17.0 µg/m³, 1.7× usualHalle (Saale), 10 January: 18.2 µg/m³, 1.8× usualHalle (Saale), 11 January: 14.1 µg/m³, 1.4× usualHalle (Saale), 12 January: 17.1 µg/m³, 1.7× usualHalle (Saale), 13 January: 13.9 µg/m³, 1.4× usualHalle (Saale), 14 January: 11.1 µg/m³, 1.1× usualHalle (Saale), 15 January: 15.3 µg/m³, 1.5× usualHalle (Saale), 16 January: 14.1 µg/m³, 1.4× usualHalle (Saale), 17 January: no readingHalle (Saale), 18 January: 17.3 µg/m³, 1.7× usualHalle (Saale), 19 January: 15.9 µg/m³, 1.6× usualHalle (Saale), 20 January: 26.6 µg/m³, 2.6× usualHalle (Saale), 21 January: 30.8 µg/m³, 3.0× usualHalle (Saale), 22 January: 40.0 µg/m³, 4.0× usualHalle (Saale), 23 January: 61.2 µg/m³, 6.1× usualHalle (Saale), 24 January: 86.9 µg/m³, 8.6× usualHalle (Saale), 25 January: 78.5 µg/m³, 7.8× usualHalle (Saale), 26 January: 25.1 µg/m³, 2.5× usualHalle (Saale), 27 January: 24.9 µg/m³, 2.5× usualHalle (Saale), 28 January: 25.1 µg/m³, 2.5× usualHalle (Saale), 29 January: 35.7 µg/m³, 3.5× usualHalle (Saale), 30 January: 48.2 µg/m³, 4.8× usualHalle (Saale), 31 January: 40.7 µg/m³, 4.0× usualHalle (Saale), 1 February: 32.1 µg/m³, 3.2× usualHalle (Saale), 2 February: 31.2 µg/m³, 3.1× usualHalle (Saale), 3 February: 35.6 µg/m³, 3.5× usualHalle (Saale), 4 February: 50.2 µg/m³, 5.0× usualHalle (Saale), 5 February: 46.6 µg/m³, 4.6× usualHalle (Saale), 6 February: 101.0 µg/m³, 10× usualHalle (Saale), 7 February: 50.7 µg/m³, 5.0× usualHalle (Saale), 8 February: 28.7 µg/m³, 2.8× usualHalle (Saale), 9 February: 36.2 µg/m³, 3.6× usualHalle (Saale), 10 February: 18.9 µg/m³, 1.9× usualHalle (Saale), 11 February: 12.3 µg/m³, 1.2× usualHalle (Saale), 12 February: 3.7 µg/m³, 0.4× usualHalle (Saale), 13 February: 6.9 µg/m³, 0.7× usualHalle (Saale), 14 February: 9.3 µg/m³, 0.9× usualHalle (Saale), 15 February: 4.9 µg/m³, 0.5× usualKarvináKarviná, 9 January: no readingKarviná, 10 January: no readingKarviná, 11 January: no readingKarviná, 12 January: no readingKarviná, 13 January: no readingKarviná, 14 January: 22.4 µg/m³, 1.1× usualKarviná, 15 January: no readingKarviná, 16 January: no readingKarviná, 17 January: no readingKarviná, 18 January: 98.4 µg/m³, 4.8× usualKarviná, 19 January: no readingKarviná, 20 January: no readingKarviná, 21 January: 25.9 µg/m³, 1.3× usualKarviná, 22 January: 156.5 µg/m³, 7.6× usualKarviná, 23 January: 115.5 µg/m³, 5.6× usualKarviná, 24 January: 89.7 µg/m³, 4.4× usualKarviná, 25 January: 64.9 µg/m³, 3.2× usualKarviná, 26 January: 34.4 µg/m³, 1.7× usualKarviná, 27 January: 15.8 µg/m³, 0.8× usualKarviná, 28 January: no readingKarviná, 29 January: no readingKarviná, 30 January: no readingKarviná, 31 January: no readingKarviná, 1 February: no readingKarviná, 2 February: no readingKarviná, 3 February: no readingKarviná, 4 February: 66.5 µg/m³, 3.2× usualKarviná, 5 February: no readingKarviná, 6 February: no readingKarviná, 7 February: no readingKarviná, 8 February: no readingKarviná, 9 February: no readingKarviná, 10 February: no readingKarviná, 11 February: no readingKarviná, 12 February: no readingKarviná, 13 February: no readingKarviná, 14 February: no readingKarviná, 15 February: no readingMerseburgMerseburg, 9 January: 15.3 µg/m³, 0.8× usualMerseburg, 10 January: 18.3 µg/m³, 0.9× usualMerseburg, 11 January: 12.3 µg/m³, 0.6× usualMerseburg, 12 January: 13.3 µg/m³, 0.7× usualMerseburg, 13 January: 9.2 µg/m³, 0.5× usualMerseburg, 14 January: 9.4 µg/m³, 0.5× usualMerseburg, 15 January: no readingMerseburg, 16 January: 11.2 µg/m³, 0.6× usualMerseburg, 17 January: no readingMerseburg, 18 January: 20.8 µg/m³, 1.0× usualMerseburg, 19 January: 14.7 µg/m³, 0.7× usualMerseburg, 20 January: 22.5 µg/m³, 1.1× usualMerseburg, 21 January: 27.4 µg/m³, 1.4× usualMerseburg, 22 January: 38.5 µg/m³, 1.9× usualMerseburg, 23 January: 52.3 µg/m³, 2.6× usualMerseburg, 24 January: 75.3 µg/m³, 3.7× usualMerseburg, 25 January: 76.8 µg/m³, 3.8× usualMerseburg, 26 January: 24.6 µg/m³, 1.2× usualMerseburg, 27 January: 23.7 µg/m³, 1.2× usualMerseburg, 28 January: 25.9 µg/m³, 1.3× usualMerseburg, 29 January: 36.1 µg/m³, 1.8× usualMerseburg, 30 January: 46.5 µg/m³, 2.3× usualMerseburg, 31 January: 39.0 µg/m³, 1.9× usualMerseburg, 1 February: 32.5 µg/m³, 1.6× usualMerseburg, 2 February: no readingMerseburg, 3 February: no readingMerseburg, 4 February: 52.1 µg/m³, 2.6× usualMerseburg, 5 February: 48.1 µg/m³, 2.4× usualMerseburg, 6 February: 102.0 µg/m³, 5.1× usualMerseburg, 7 February: 43.9 µg/m³, 2.2× usualMerseburg, 8 February: 32.4 µg/m³, 1.6× usualMerseburg, 9 February: 35.7 µg/m³, 1.8× usualMerseburg, 10 February: 14.6 µg/m³, 0.7× usualMerseburg, 11 February: 9.8 µg/m³, 0.5× usualMerseburg, 12 February: 2.1 µg/m³, 0.1× usualMerseburg, 13 February: 7.7 µg/m³, 0.4× usualMerseburg, 14 February: 9.4 µg/m³, 0.5× usualMerseburg, 15 February: 4.9 µg/m³, 0.2× usual9 Jan13172125291 Feb261014
The 60 cities with the highest readings of 498, in the order the episode reached them, 3 days before to 3 after. Each square is a day, coloured by that day's PM2.5; outlined: at twice the city's usual or more.
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

Every city it reached

CityDaysHighestUsualAbove usual
WitzenhausenHesse, Germany4 55.824 January4.711×
ŻaryLubusz, Poland26 104.023 January9.511×
Valašské MeziříčíZlín, Czechia6 182.024 January17.111×
GoslarLower Saxony, Germany14 56.424 January5.311×
TřinecMoravian-Silesian Region, Czechia7 135.023 January12.711×
HalberstadtSaxony-Anhalt, Germany16 79.024 January7.710×
Hansestadt SalzwedelSaxony-Anhalt, Germany12 71.823 January7.110×
Halle (Saale)Saxony-Anhalt, Germany20 101.06 February10.110×
Burg bei MagdeburgSaxony-Anhalt, Germany17 80.424 January8.29.8×
Bad WildungenHesse, Germany6 55.424 January5.79.7×
SuwałkiPodlasie, Poland14 126.021 January13.29.5×
LubnjowBrandenburg, Germany17 68.823 January7.39.4×
CambridgeEngland, United Kingdom8 46.43 February4.29.3×
Český TěšínMoravian-Silesian Region, Czechia7 142.023 January15.49.2×
SondershausenThuringia, Germany11 56.824 January6.29.2×
TarnówLesser Poland, Poland19 158.022 January17.49.1×
GyálPest County, Hungary12 131.08 February14.59.0×
WeißenfelsSaxony-Anhalt, Germany18 86.26 February9.88.8×
BogatyniaLower Silesia, Poland4 85.924 January9.88.8×
SchwerinMecklenburg-Vorpommern, Germany13 81.023 January9.48.6×
WittenbergeBrandenburg, Germany12 71.323 January8.38.6×
HildesheimLower Saxony, Germany13 70.824 January8.38.5×
Brandenburg an der HavelBrandenburg, Germany16 78.923 January9.38.5×
FalkenseeBrandenburg, Germany13 71.223 January8.48.5×
CottbusBrandenburg, Germany17 74.423 January8.88.5×
Blankenfelde-MahlowBrandenburg, Germany16 80.223 January9.58.4×
KöthenSaxony-Anhalt, Germany14 77.66 February9.28.4×
SalzgitterLower Saxony, Germany12 67.224 January8.08.4×
RzeszówSubcarpathia, Poland12 160.522 January19.28.4×
EisenhüttenstadtBrandenburg, Germany22 76.723 January9.28.3×
EłkWarmia-Masuria, Poland16 119.021 January14.38.3×
OstravaMoravian-Silesian Region, Czechia7 130.523 January15.78.3×
PotsdamBrandenburg, Germany16 75.623 January9.18.3×
Czechowice-DziedziceSilesia, Poland17 156.022 January18.88.3×
Frýdek-MístekMoravian-Silesian Region, Czechia8 124.023 January15.08.3×
MedemblikNorth Holland, The Netherlands10 64.325 January7.98.1×
StarnbergBavaria, Germany3 40.522 January4.38.1×
Königs WusterhausenBrandenburg, Germany15 79.323 January9.88.1×
GroningenGroningen, The Netherlands12 61.424 January7.68.1×
LübeckSchleswig-Holstein, Germany11 63.023 January7.88.1×
NeuruppinBrandenburg, Germany14 66.123 January8.38.0×
CiechanówMazovia, Poland11 141.020 January17.87.9×
StrausbergBrandenburg, Germany15 64.923 January8.27.9×
BraunschweigLower Saxony, Germany15 70.824 January9.07.9×
LiberecLiberec Region, Czechia3 89.024 January11.47.8×
NauenBrandenburg, Germany15 73.323 January9.47.8×
GdańskPomerania, Poland20 99.821 January12.87.8×
UslarLower Saxony, Germany8 52.624 January6.87.7×
KościerzynaPomerania, Poland13 112.021 January14.57.7×
MielecSubcarpathia, Poland7 131.021 January17.17.7×
AltenburgThuringia, Germany15 67.325 January8.87.6×
BohumínMoravian-Silesian Region, Czechia6 136.022 January17.87.6×
KarvináMoravian-Silesian Region, Czechia5 156.522 January20.57.6×
MagdeburgSaxony-Anhalt, Germany17 76.124 January10.07.6×
ŻywiecSilesia, Poland12 229.023 January30.17.6×
WismarMecklenburg-Vorpommern, Germany15 77.923 January10.37.6×
Knokke-HeistFlanders, Belgium1 51.426 January6.87.6×
Frankfurt (Oder)Brandenburg, Germany19 72.623 January9.77.5×
Gorzów WielkopolskiLubusz, Poland29 117.022 January15.77.5×
VisbyGotland, Sweden3 39.320 January5.37.4×
RēzekneRēzekne, Latvia7 90.14 February12.27.4×
HaguenauGrand Est, France3 57.525 January7.87.4×
Bitterfeld-WolfenSaxony-Anhalt, Germany16 80.824 January11.07.3×
BendorfRheinland-Pfalz, Germany4 36.724 January5.07.3×
GöttingenLower Saxony, Germany11 58.924 January8.17.3×
LuckenwaldeBrandenburg, Germany16 71.023 January9.87.2×
WeimarThuringia, Germany17 62.725 January8.87.1×
GüstrowMecklenburg-Vorpommern, Germany15 61.223 January8.67.1×
RostockMecklenburg-Vorpommern, Germany14 60.423 January8.57.1×
GeraThuringia, Germany13 63.225 January8.97.1×
RintelnLower Saxony, Germany11 65.324 January9.27.1×
ItzehoeSchleswig-Holstein, Germany10 63.723 January9.07.1×
ErfurtThuringia, Germany15 56.225 January8.07.0×
HannoverLower Saxony, Germany13 63.624 January9.17.0×
Zielona GóraLubusz, Poland26 88.823 January12.86.9×
LüneburgLower Saxony, Germany13 71.323 January10.36.9×
HavířovMoravian-Silesian Region, Czechia6 132.023 January19.26.9×
AnsWallonia, Belgium2 36.326 January5.36.8×
Schwedt (Oder)Brandenburg, Germany22 63.122 January9.36.8×
PurmerendNorth Holland, The Netherlands12 62.725 January9.36.7×
PrzemyślSubcarpathia, Poland11 113.021 January16.86.7×
HamburgHamburg, Germany14 75.923 January11.36.7×
BydgoszczKujawsko-Pomorskie, Poland18 101.522 January15.26.7×
EisenachThuringia, Germany14 55.524 January8.46.6×
Baden-BadenBaden-Wurttemberg, Germany4 50.725 January7.76.6×
KrakówLesser Poland, Poland11 154.020 January23.46.6×
StralsundMecklenburg-Vorpommern, Germany11 52.523 January8.16.5×
KaiserslauternRheinland-Pfalz, Germany7 56.925 January8.86.5×
LingenLower Saxony, Germany12 58.024 January9.06.4×
NetphenNorth Rhine-Westphalia, Germany1 32.225 January4.66.4×
HillegomSouth Holland, The Netherlands7 54.425 January8.56.4×
OlsztynWarmia-Masuria, Poland16 95.621 January15.06.4×
EnschedeOverijssel, The Netherlands9 56.025 January8.96.3×
KasselHesse, Germany11 64.624 January10.36.3×
ZaanstadNorth Holland, The Netherlands11 60.125 January9.66.3×
FriesoytheLower Saxony, Germany14 60.624 January9.76.2×
KleinmachnowBrandenburg, Germany12 54.723 January8.86.2×
AmsterdamNorth Holland, The Netherlands9 59.425 January9.66.2×
WittenbergSaxony-Anhalt, Germany17 81.46 February13.26.2×
PylaíaCentral Macedonia, Greece1 55.51 February9.06.2×
HalstenbekSchleswig-Holstein, Germany14 74.423 January12.16.1×
DessauSaxony-Anhalt, Germany16 82.66 February13.56.1×
BarneveldGelderland, The Netherlands8 56.825 January9.36.1×
JenaThuringia, Germany13 51.825 January8.56.1×
The HagueSouth Holland, The Netherlands9 52.425 January8.66.1×
NeubrandenburgMecklenburg-Vorpommern, Germany19 62.723 January10.36.1×
KroměřížZlín, Czechia4 77.424 January12.86.0×
RadomskoŁódź Voivodeship, Poland12 122.022 January20.26.0×
Bernau bei BerlinBrandenburg, Germany15 62.623 January10.46.0×
ZeitzSaxony-Anhalt, Germany14 79.725 January13.36.0×
KoperUrban Municipality of Koper, Slovenia4 57.516 January9.66.0×
KielSchleswig-Holstein, Germany5 47.823 January8.06.0×
BuxtehudeLower Saxony, Germany12 69.823 January11.76.0×
CuxhavenLower Saxony, Germany12 63.623 January10.75.9×
WolfsburgLower Saxony, Germany14 60.824 January10.35.9×
RidderkerkSouth Holland, The Netherlands8 53.725 January9.15.9×
KłodzkoLower Silesia, Poland15 152.09 January25.85.9×
ZlínZlín, Czechia4 88.924 January15.15.9×
JarosławSubcarpathia, Poland10 102.020 January17.45.9×
WernigerodeSaxony-Anhalt, Germany14 65.024 January11.15.9×
MühlhausenThuringia, Germany16 66.024 January11.35.8×
BremerhavenBremen, Germany9 51.923 January8.95.8×
WilhelmshavenLower Saxony, Germany9 50.123 January8.65.8×
CopenhagenCapital Region, Denmark6 48.619 January8.45.8×
BadhoevedorpNorth Holland, The Netherlands10 59.425 January10.35.8×
's-GravenzandeSouth Holland, The Netherlands10 54.225 January9.45.8×
RigaRiga, Latvia8 56.520 January9.85.8×
NorrköpingÖstergötland, Sweden1 28.720 January4.55.7×
MaldegemFlanders, Belgium2 56.826 January9.95.7×
FuldaHesse, Germany11 54.525 January9.55.7×
NordhausenThuringia, Germany17 56.725 January9.95.7×
ZamośćLublin, Poland14 98.321 January17.25.7×
OytenLower Saxony, Germany13 49.123 January8.65.7×
IaşiIași County, Romania8 99.920 January17.55.7×
Velsen-ZuidNorth Holland, The Netherlands13 60.525 January10.65.7×
VelserbroekNorth Holland, The Netherlands12 61.325 January10.85.7×
NeuenhagenBrandenburg, Germany13 53.923 January9.55.7×
MaassluisSouth Holland, The Netherlands7 50.925 January9.05.7×
NiskoSubcarpathia, Poland9 101.021 January17.95.6×
StrasbourgGrand Est, France6 61.425 January10.95.6×
UtrechtUtrecht, The Netherlands8 55.125 January9.85.6×
Mladá BoleslavCentral Bohemia, Czechia4 75.824 January13.55.6×
ŽideniceSouth Moravian, Czechia6 80.024 January14.35.6×
SuceavaSuceava, Romania9 112.020 January20.15.6×
PraguePrague, Czechia6 64.625 January11.65.6×
DuderstadtLower Saxony, Germany11 55.624 January10.05.6×
PardubicePardubice Region, Czechia5 86.624 January15.65.6×
NewmarketEngland, United Kingdom2 30.526 January5.55.5×
BiałystokPodlasie, Poland11 88.320 January16.05.5×
SoestNorth Rhine-Westphalia, Germany6 45.824 January8.35.5×
TravnikFederation of B&H, Bosnia and Herzegovina10 252.023 January45.75.5×
EmdenLower Saxony, Germany13 56.724 January10.35.5×
GreizThuringia, Germany12 57.625 January10.55.5×
HattingenNorth Rhine-Westphalia, Germany3 49.925 January9.15.5×
Sighetu MarmaţieiMaramureş, Romania12 189.022 January34.65.5×
Hradec KrálovéHradec Králové Region, Czechia5 77.324 January14.35.4×
JumetWallonia, Belgium1 27.026 January4.35.4×
BremenBremen, Germany10 49.123 January9.15.4×
OlomoucOlomouc Region, Czechia6 103.024 January19.15.4×
BielefeldNorth Rhine-Westphalia, Germany9 56.624 January10.55.4×
GdyniaPomerania, Poland10 79.220 January14.75.4×
OsnabrückLower Saxony, Germany10 54.924 January10.25.4×
BerlinState of Berlin, Germany17 66.523 January12.45.4×
UlmBaden-Wurttemberg, Germany8 59.524 January11.15.4×
SpijkenisseSouth Holland, The Netherlands7 50.725 January9.55.3×
OldenburgLower Saxony, Germany14 58.924 January11.15.3×
AugustówPodlasie, Poland7 107.020 January20.35.3×
AugsburgBavaria, Germany7 51.124 January9.75.3×
NeuwiedRheinland-Pfalz, Germany6 58.126 January11.15.2×
RotterdamSouth Holland, The Netherlands7 51.825 January9.95.2×
TeltowBrandenburg, Germany15 66.323 January12.75.2×
OranienburgBrandenburg, Germany13 74.123 January14.25.2×
Eggenstein-LeopoldshafenBaden-Wurttemberg, Germany6 43.824 January8.45.2×
WieslochBaden-Wurttemberg, Germany7 48.824 January9.45.2×
MunichBavaria, Germany7 48.224 January9.35.2×
SarajevoFederation of B&H, Bosnia and Herzegovina11 233.023 January45.05.2×
FüssenBavaria, Germany2 55.225 January10.75.2×
Marche-en-FamenneWallonia, Belgium2 36.626 January7.15.2×
StarachowiceŚwiętokrzyskie, Poland9 106.022 January20.65.1×
JasłoSubcarpathia, Poland2 71.723 January14.05.1×
KehlBaden-Wurttemberg, Germany6 57.825 January11.35.1×
LudwigsburgBaden-Wurttemberg, Germany8 49.024 January9.65.1×
OlpeNorth Rhine-Westphalia, Germany9 54.125 January10.65.1×
ThionvilleGrand Est, France4 39.825 January7.85.1×
Marburg an der LahnHesse, Germany9 51.425 January10.15.1×
Bielsko-BialaSilesia, Poland10 120.023 January23.65.1×
MerseburgSaxony-Anhalt, Germany11 102.06 February20.15.1×
WarsteinNorth Rhine-Westphalia, Germany2 40.925 January8.15.0×
Neu-UlmBavaria, Germany6 52.422 January10.45.0×
GießenHesse, Germany9 51.825 January10.35.0×
PřerovOlomouc Region, Czechia6 99.624 January19.95.0×
IJsselsteinUtrecht, The Netherlands9 52.525 January10.55.0×
SzczecinWest Pomerania, Poland21 70.822 January14.25.0×
Târgu MureşMureș County, Romania12 240.022 January48.25.0×
HeerlenLimburg, The Netherlands2 42.726 January8.65.0×
LochristiFlanders, Belgium2 54.026 January10.95.0×
HattersheimHesse, Germany8 41.125 January8.35.0×
WormsRheinland-Pfalz, Germany9 62.223 January12.64.9×
KarlsruheBaden-Wurttemberg, Germany9 51.724 January10.54.9×
ReutlingenBaden-Wurttemberg, Germany6 46.623 January9.54.9×
OtwockMazovia, Poland12 121.020 January24.74.9×
Bad KreuznachRheinland-Pfalz, Germany14 54.825 January11.24.9×
NijmegenGelderland, The Netherlands4 52.525 January10.84.9×
KoksijdeFlanders, Belgium1 45.126 January9.34.8×
SpeyerRheinland-Pfalz, Germany10 60.125 January12.44.8×
BonnNorth Rhine-Westphalia, Germany5 46.026 January9.54.8×
Lauda-KönigshofenBaden-Wurttemberg, Germany7 48.323 January10.04.8×
MeiningenThuringia, Germany4 33.223 January6.94.8×
PforzheimBaden-Wurttemberg, Germany6 47.524 January9.94.8×
NorwichEngland, United Kingdom4 35.026 January7.34.8×
AalenBaden-Wurttemberg, Germany6 46.322 January9.74.8×
Limburg an der LahnHesse, Germany9 51.025 January10.74.8×
MünsterNorth Rhine-Westphalia, Germany9 55.225 January11.64.8×
LublinLublin, Poland9 102.022 January21.54.7×
EssenNorth Rhine-Westphalia, Germany4 52.525 January11.14.7×
DarmstadtHesse, Germany8 43.524 January9.24.7×
HeidelbergBaden-Wurttemberg, Germany9 47.223 January10.04.7×
Cluj-NapocaCluj County, Romania9 107.022 January22.74.7×
GentFlanders, Belgium1 53.626 January11.44.7×
FreiburgBaden-Wurttemberg, Germany3 35.725 January7.64.7×
CraiovaDolj, Romania9 90.822 January19.44.7×
JüchenNorth Rhine-Westphalia, Germany6 47.226 January10.14.7×
Kędzierzyn-KoźleOpole Voivodeship, Poland10 92.523 January19.84.7×
OpoleOpole Voivodeship, Poland8 105.023 January22.54.7×
GillinghamEngland, United Kingdom1 28.026 January6.04.7×
RatingenNorth Rhine-Westphalia, Germany3 46.126 January9.94.7×
EvergemFlanders, Belgium5 56.326 January12.14.7×
BottropNorth Rhine-Westphalia, Germany8 55.325 January11.94.6×
BorkenNorth Rhine-Westphalia, Germany6 52.025 January11.24.6×
KrosnoSubcarpathia, Poland4 58.323 January12.64.6×
SchwerteNorth Rhine-Westphalia, Germany4 48.125 January10.44.6×
WeselNorth Rhine-Westphalia, Germany5 49.025 January10.64.6×
DelmenhorstLower Saxony, Germany9 41.623 January9.04.6×
DortmundNorth Rhine-Westphalia, Germany9 55.425 January12.04.6×
WalsrodeLower Saxony, Germany13 56.724 January12.34.6×
PécsBaranya, Hungary7 76.424 January16.64.6×
DunkirkHauts-de-France, France2 50.826 January11.14.6×
Konstancin-JeziornaMazovia, Poland12 77.820 January17.04.6×
DunaújvárosFejér, Hungary6 64.522 January14.14.6×
DartfordEngland, United Kingdom1 39.326 January8.64.6×
AachenNorth Rhine-Westphalia, Germany2 41.026 January9.04.6×
DüsseldorfNorth Rhine-Westphalia, Germany4 50.126 January11.04.6×
DuisburgNorth Rhine-Westphalia, Germany4 53.725 January11.84.6×
OberhausenNorth Rhine-Westphalia, Germany4 54.125 January11.94.5×
KladnoCentral Bohemia, Czechia6 50.224 January11.14.5×
LegionowoMazovia, Poland12 85.820 January19.14.5×
WiesbadenHesse, Germany9 44.925 January10.04.5×
NamurWallonia, Belgium1 29.626 January6.64.5×
Ludwigshafen am RheinRheinland-Pfalz, Germany10 51.824 January11.64.5×
Žďár nad SázavouVysocina, Czechia2 44.215 January9.94.5×
FlensburgSchleswig-Holstein, Germany2 34.323 January7.74.5×
MannheimBaden-Wurttemberg, Germany9 52.524 January11.84.4×
BernburgSaxony-Anhalt, Germany12 94.26 February21.24.4×
ToruńKujawsko-Pomorskie, Poland16 90.222 January20.34.4×
ElblągWarmia-Masuria, Poland16 65.321 January14.74.4×
EupenWallonia, Belgium1 38.226 January8.64.4×
WarsawMazovia, Poland9 79.520 January17.94.4×
ZalăuSălaj County, Romania8 79.320 January17.94.4×
GenkFlanders, Belgium2 46.526 January10.54.4×
NancyGrand Est, France2 45.525 January10.34.4×
BrnoSouth Moravian, Czechia6 63.623 January14.44.4×
Kingston upon HullEngland, United Kingdom2 31.826 January7.24.4×
Boulogne-sur-MerHauts-de-France, France1 40.126 January9.14.4×
Jastrzębie ZdrójSilesia, Poland10 111.022 January25.24.4×
MonsWallonia, Belgium1 41.426 January9.44.4×
CalaisHauts-de-France, France3 45.526 January10.44.4×
MaarssenUtrecht, The Netherlands8 55.525 January12.74.4×
MönchengladbachNorth Rhine-Westphalia, Germany4 43.726 January10.04.4×
GyőrGyőr-Moson-Sopron, Hungary11 77.624 January17.84.4×
MichelstadtHesse, Germany7 43.524 January10.04.4×
WrocławLower Silesia, Poland14 75.323 January17.44.3×
BrusselsBrussels Capital, Belgium1 44.426 January10.34.3×
HraniceOlomouc Region, Czechia5 93.823 January21.84.3×
DębicaSubcarpathia, Poland9 104.022 January24.24.3×
WillebroekFlanders, Belgium2 47.226 January11.04.3×
RoeselareFlanders, Belgium1 48.926 January11.44.3×
KołobrzegWest Pomerania, Poland17 57.911 February13.54.3×
VenloLimburg, The Netherlands5 47.926 January11.24.3×
Flémalle-HauteWallonia, Belgium1 34.226 January8.04.3×
StendalSaxony-Anhalt, Germany10 91.423 January21.44.3×
ForbachGrand Est, France1 40.725 January9.64.2×
BensheimHesse, Germany7 46.225 January10.94.2×
BraşovBrașov County, Romania8 54.221 January12.84.2×
ZnojmoSouth Moravian, Czechia6 59.615 January14.14.2×
SheffieldEngland, United Kingdom2 26.63 February6.34.2×
LampertheimHesse, Germany8 48.125 January11.44.2×
JülichNorth Rhine-Westphalia, Germany5 41.326 January9.84.2×
StuttgartBaden-Wurttemberg, Germany9 47.424 January11.34.2×
LeverkusenNorth Rhine-Westphalia, Germany4 43.226 January10.34.2×
KoblenzRheinland-Pfalz, Germany6 41.526 January9.94.2×
ChesterfieldEngland, United Kingdom2 27.23 February6.54.2×
TimişoaraTimiș County, Romania7 60.522 January14.54.2×
PoznańGreater Poland, Poland17 76.322 January18.34.2×
VeszprémVeszprém, Hungary8 59.223 January14.24.2×
BarnsleyEngland, United Kingdom2 27.526 January6.64.2×
Esch-sur-AlzetteEsch-sur-Alzette, Luxembourg2 35.825 January8.64.2×
SalzburgSalzburg, Austria5 43.223 January10.44.2×
Hanau am MainHesse, Germany8 39.825 January9.64.1×
SzegedCsongrád, Hungary6 58.822 January14.24.1×
HeilbronnBaden-Wurttemberg, Germany10 52.524 January12.74.1×
VenrayLimburg, The Netherlands3 44.926 January10.94.1×
SaarbrückenSaarland, Germany4 41.425 January10.14.1×
RiedstadtHesse, Germany6 40.925 January10.04.1×
KölnNorth Rhine-Westphalia, Germany5 43.726 January10.74.1×
FilderstadtBaden-Wurttemberg, Germany7 41.622 January10.24.1×
KazincbarcikaBorsod-Abaúj-Zemplén, Hungary8 112.021 January27.54.1×
BredaNorth Brabant, The Netherlands3 44.326 January10.94.1×
GelsenkirchenNorth Rhine-Westphalia, Germany7 50.525 January12.54.0×
AnsbachBavaria, Germany5 44.424 January11.04.0×
DoncasterEngland, United Kingdom2 31.426 January7.84.0×
HerrenbergBaden-Wurttemberg, Germany4 34.625 January8.64.0×
VentspilsVentspils, Latvia10 45.02 February11.24.0×
BéthuneHauts-de-France, France2 45.026 January11.24.0×
SokolovCarlsbad Region, Czechia4 34.523 January8.64.0×
LondonEngland, United Kingdom1 38.526 January9.64.0×
MainzRheinland-Pfalz, Germany10 44.525 January11.14.0×
BeverenFlanders, Belgium3 47.326 January11.84.0×
AndenneWallonia, Belgium1 33.926 January8.54.0×
Bijelo PoljeBijelo Polje, Montenegro3 210.010 January52.74.0×
LilleHauts-de-France, France2 46.626 January11.74.0×
Banja LukaSrpska, Bosnia and Herzegovina4 226.024 January56.84.0×
EschbornHesse, Germany10 43.725 January11.04.0×
LiepājaLiepaja, Latvia5 56.021 January14.14.0×
MetzGrand Est, France1 37.725 January9.54.0×
UnnaNorth Rhine-Westphalia, Germany8 49.225 January12.44.0×
DenainHauts-de-France, France1 45.926 January11.64.0×
MariborUrban Municipality of Maribor, Slovenia6 62.415 January15.83.9×
MalmöSkåne, Sweden4 31.210 February7.93.9×
ZwijndrechtFlanders, Belgium2 45.826 January11.63.9×
AarschotFlanders, Belgium2 45.426 January11.53.9×
VölklingenSaarland, Germany4 44.225 January11.23.9×
KortrijkFlanders, Belgium1 46.126 January11.73.9×
GrimbergenFlanders, Belgium3 52.026 January13.23.9×
AntwerpFlanders, Belgium2 48.426 January12.33.9×
MulhouseGrand Est, France2 52.325 January13.33.9×
DillingenSaarland, Germany5 44.725 January11.43.9×
MenenFlanders, Belgium1 46.126 January11.83.9×
HasseltFlanders, Belgium2 45.326 January11.63.9×
EsztergomKomárom-Esztergom, Hungary10 65.215 January16.73.9×
NurembergBavaria, Germany5 38.223 January9.83.9×
HagenNorth Rhine-Westphalia, Germany4 45.225 January11.63.9×
WłocławekKujawsko-Pomorskie, Poland12 91.421 January23.53.9×
BurghausenBavaria, Germany7 45.523 January11.73.9×
Clacton-on-SeaEngland, United Kingdom1 28.026 January7.23.9×
PljevljaPljevlja, Montenegro8 240.015 January61.83.9×
HouthalenFlanders, Belgium2 46.226 January11.93.9×
CodleaBrașov County, Romania3 108.020 January27.93.9×
MechelenFlanders, Belgium3 47.926 January12.43.9×
DejCluj County, Romania7 167.022 January43.33.9×
Frankfurt am MainHesse, Germany9 42.025 January10.93.9×
Jelenia GóraLower Silesia, Poland11 70.524 January18.33.9×
Schwandorf in BayernBavaria, Germany4 36.923 January9.63.8×
WetzlarHesse, Germany7 48.825 January12.73.8×
MolFlanders, Belgium2 45.326 January11.83.8×
TraunreutBavaria, Germany5 41.423 January10.83.8×
DattelnNorth Rhine-Westphalia, Germany7 52.825 January13.83.8×
WuppertalNorth Rhine-Westphalia, Germany3 40.526 January10.63.8×
SchiedamSouth Holland, The Netherlands6 50.025 January13.13.8×
LiègeWallonia, Belgium2 37.426 January9.83.8×
RoubaixHauts-de-France, France3 49.626 January13.03.8×
LiberpolisCounty of Osijek-Baranja, Croatia2 63.223 January16.63.8×
StabroekFlanders, Belgium2 45.626 January12.03.8×
KrefeldNorth Rhine-Westphalia, Germany4 49.026 January12.93.8×
AschaffenburgBavaria, Germany5 36.025 January9.53.8×
ŁaskŁódź Voivodeship, Poland7 83.122 January22.03.8×
PruszkówMazovia, Poland8 74.420 January19.73.8×
LutonEngland, United Kingdom1 27.526 January7.33.8×
CharleroiWallonia, Belgium1 35.026 January9.33.8×
ŻyrardówMazovia, Poland7 70.222 January18.73.8×
DerbyEngland, United Kingdom2 28.13 February7.53.7×
PulheimNorth Rhine-Westphalia, Germany4 41.126 January11.03.7×
KaliszGreater Poland, Poland18 81.022 January21.73.7×
EindhovenNorth Brabant, The Netherlands4 50.326 January13.53.7×
MiskolcBorsod-Abaúj-Zemplén, Hungary5 108.021 January29.03.7×
Canvey IslandEngland, United Kingdom2 29.326 January7.93.7×
JihlavaVysocina, Czechia2 49.715 January13.53.7×
MostÚstí nad Labem Region, Czechia5 45.225 January12.33.7×
Schwäbisch HallBaden-Wurttemberg, Germany5 51.424 January14.03.7×
TilburgNorth Brabant, The Netherlands5 47.325 January12.93.7×
BerounCentral Bohemia, Czechia5 64.125 January17.53.7×
LuganoTicino, Switzerland3 38.42 February10.53.7×
IzegemFlanders, Belgium1 54.826 January15.03.7×
Rüsselsheim am MainHesse, Germany8 40.825 January11.23.6×
KelheimBavaria, Germany5 37.423 January10.33.6×
PerchtoldsdorfLower Austria, Austria9 46.314 January12.83.6×
LundSkåne, Sweden1 31.810 February8.83.6×
WürzburgBavaria, Germany6 36.823 January10.23.6×
Piatra NeamţNeamț County, Romania8 55.515 January15.43.6×
KapellenFlanders, Belgium2 44.226 January12.33.6×
PiteştiArges, Romania2 67.822 January18.93.6×
LüdenscheidNorth Rhine-Westphalia, Germany2 32.925 January9.23.6×
TrierRheinland-Pfalz, Germany5 40.725 January11.43.6×
KatowiceSilesia, Poland4 80.322 January22.83.5×
RuseRuse, Bulgaria4 64.422 January18.43.5×
ValenciennesHauts-de-France, France1 42.026 January12.03.5×
PłockMazovia, Poland10 60.521 January17.53.5×
DebrecenHajdú-Bihar, Hungary7 125.021 January36.23.5×
GroßostheimBavaria, Germany5 36.925 January10.73.4×
Saint-AvoldGrand Est, France4 43.425 January12.63.4×
BambergBavaria, Germany5 37.423 January10.93.4×

Daily means in µg/m³. Usual: the city's median for this time of year (its days within 21 days of the date, every year, leaving out the week around it). Above usual: its highest day against that.

Against other episodes in Germany and Poland

Number 4 of 42 episodes in Germany and Poland since our records began, by cities reached.

Bars: cities reached; colour: the level of the episode's highest daily reading. All 42.

Use this page

SmogRank, Central Europe, January and February 2026: 498 cities with PM2.5 at twice their usual or more, 12 January to 12 February 2026, smogrank.com/episodes/2026-01-central-europe (accessed 2 October 2026).

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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms.

An episode is a run of days when many cities close to each other (four or more within 350 km on a day, 8 or more in all) each had a daily PM2.5 mean of at least 25 µg/m³ and at least 2 times their usual for that time of year. Found in our own measurements, not picked by hand. How we find episodes. Values are each city's daily mean of its own monitors; causes are the usual kinds for a pattern like this, not a confirmed source.