SmogRank / Episodes / Germany

Central Europe, February 2023

For 20 days, from 6 to 25 February 2023, 604 cities in Germany, France, Poland and 24 more countries had PM2.5 at least twice their usual for the time of year. The worst reading was Banja Luka, Srpska, Bosnia and Herzegovina: 136.7 µg/m³ on 12 February, about 2.3× its usual 59.9.

No cause namedWe have no fire or smoke records for these days, so we only say what the measurements show.
Cities reached604in 27 countries
Days206 to 25 February 2023
Worst day10 February317 cities counted
Furthest above usual8.0×Joué-lès-Tours

Day by day

10 February 317 cities at twice their usual or more
InnsbruckStarnbergSaalfelden am Steinernen MeerKempten (Allgäu)TrentoRoveretoWelsTraunAnsfeldenSteyrSaalfeldHerrenbergBellinzonaAmstettenZürichLuganoVillingen-SchwenningenGrazHanau am MainSankt PöltenWitzenhausenGenoaZnojmoGoslarKlosterneuburgViennaSavonaCivitanova MarcheLubnjowMarsbergNetphenKleinmachnowDevínska Nová VesNeuenhagenStrausbergSoestSallanchesBastiaUnnaMonacoGyőrThionvilleMiędzyrzeczVeszprémGapKościanPécsOpoleEsztergomDunaújvárosCzechowice-DziedziceBarlettaAndriaTrebinjeSchiedamZgierzŁódźKazincbarcikaPaolo VIAurillacRodezDurrësKalmarPrizrenBoulogne-sur-MerLimogesNišKristiansandles EscaldesLinköpingFredrikstadSarpsborgSouthend-on-SeaNorrköpingVisbyMostaSliemaMarratxíPalmaEłkOsloLillestrømKlaipėdaGevgelijaSofiaAugustówMont-de-MarsanPauSuwałkiHamarGjøvikPylaíaStockholmSollentunaUpplands VäsbyDaxCherbourgLillehammerUppsalaVentspilsVolosAngletAlgiersBenicàssimNorrtäljeZaragozaCastelló de la PlanaSevlievoKaunasBurrianaNesttunOndaBergenÅsaneDonostia / San SebastiánGrao de MurviedroSaguntoOriaTudelaZarautzValenciaTorrentCalahorraRibarroja del TuriaDurangoBermeoAmorebietaOntinyentGasteiz / VitoriaVilniusBilbaoAlicanteGetxoKhalándrionLaudio / LlodioRigaVillenaEldaNewton AbbotTorreviejaCuencaBriton FerryAlbacetePlymouthCartagenaSaltashBrestBurgosAzuqueca de HenaresAlcalá de HenaresAlgeteTorrejón de ArdozCosladaMadridPoriPenicuikChisinauEdinburghValdemoroPalenciaCollado-VillalbaMóstolesValladolidToledoLohjaAlmeríaGijónCiudad RealRēzekneSamaGlasgowLeónOviedoAvilésIrákleionHelsinkiMyyrmäkiKlaukkalaPuertollanoBailénVantaaTampereJaénGranadaSalamancaDún LaoghaireDublinBelfastMelillaBanbridgeLahtiMálagaCártamaSevillaLa Línea de la ConcepciónSan RoqueAlgecirasCeutaSan FernandoLappeenrantaMariborNakło nad NoteciąPoznańAnnecyHraniceKaliszRadomTurinMödlingPerchtoldsdorfLiepājaGabrovoLinzLiberpolisPezinokTeltowPłockCeglie MessapicaBeneventoNaplesHodonínOtwockLučenecLindauTraunreutToruńBad KreuznachŁaskZielona GóraČadcaBerlinSolingenWolfsbergCasamassimaKoprivnicaAcerraBadenMitrovicëBiałystokOlsztynChaniáSzegedKlagenfurt am WörtherseeBanja LukaKavadarciCeljeŽideniceMunichKönigs WusterhausenNauenNeubrandenburgWrocławHradec KrálovéBratislavaLuckenwaldeKielceKłodzkoKonstancin-JeziornaŻyrardówŚwinoujścieHaskovoMaarssenLa GardeManosqueBelgradeBitolaŽiar nad HronomUlmGrajewoJarosławSiedlceNeuruppinSchwerinKędzierzyn-KoźleDěčínLitvínovMalackyBernau bei BerlinVelserbroekPorsgrunnAsprópyrgosBrnoMeylanOsnabrückPforzheimWiesbadenKościerzynaPrzemyślZamośćPřerovGüstrowSchwedt (Oder)Ústí nad LabemŽďár nad SázavouZvolenCottbusGreizWeißenfelsElblągWłocławekPruszkówPułtuskWarsawPopradGdańskTetovoJesiGdyniaFréjusBihaćPtujBurghausenHildesheimCluj-NapocaŽilinaLimburg an der LahnTübingenŁukówStarachowiceHannoverPotsdamWeimarWismarSzczecinJihlavaMielecTarnówBydgoszczLegionowoModugnoLa SpeziaBotevgradNice's-GravenzandeLorientOhridBucharestOlomoucPúchovLeverkusenMünsterRintelnLublinNiskoNovo MestoBerounAltenburgDębicaKrapkowiceAltamuraLecceMossLingenSpijkenisseFriesoytheIJsselsteinRuseKozániPrievidzaToulouseBonnDattelnGelsenkirchenKoblenzKölnPassauNeu-UlmKętrzynBufteaCraiovaGrenobleEisenachEisenhüttenstadtFalkenseeFrankfurt (Oder)HamburgBlankenfelde-MahlowKarvináTepliceKomárnoKutnoEberswaldeAlessandriaBernJülichIlindenKranjSkopjeGardanneBielefeldDortmundEssenGießenHeidelbergMönchengladbachTilburgTrbovljeKrefeldBrandenburg an der HavelRostockBogatyniaGorzów WielkopolskiKroměřížPilsenHalberstadtJenaHavířovHandlováGostivarPejëAalenBorkenKasselMarburg an der LahnPopeşti-LeordeniTarbesAugsburgBiberach an der RißFriedrichshafenLampertheimMannheimReutlingenStuttgartStrumicaVoluntariMarktredwitzNordhausenWaregemPardubiceBielsko-BialaAlbertvillePátraOldenburgBadhoevedorpPristinaKochaniThessaloníkiPrilepTrnavaDuisburgJüchenOberhausenHumennéFilderstadtWormsWittenbergeČeské BudějoviceValašské MeziříčíZlínSereďSalernoGalatinaDrammenFalconara MarittimaBaselLuxembourgDüsseldorfHagenHeilbronnWarsteinWuppertalNijmegenVenrayKošiceGroßostheimKarlsruheKonstanzMainzEindhovenJastrzębie ZdrójSenicaMühlhausenJelenia GóraMaassluisGjilanKorçëEsch-sur-AlzetteZaanstadDimitrovgradPérigueuxEschbornFrankfurt am MainHattersheimHattingenSchwandorf in BayernWieslochVranov nad TopľouÉpinalVannesLudwigsburgLudwigshafen am RheinCodleaLęborkBraunschweigBurg bei MagdeburgStralsundKatowiceRacibórzLiberecHalle (Saale)WeidenŚwiecieMladá BoleslavRzeszówSan SeveroMonopoliBarneveldMarmandeSninaLauda-KönigshofenHernaniDenainBaden-BadenDarmstadtFuldaRatingenWeselWürzburgEnschedeTrebišovSopotLunévilleNancyKehlLübeckOstravaNysaFrýdek-MístekWawerCasertaCava Dè TirreniAcharnésUtrechtVelsen-ZuidMontpellierPartizánskeGöttingenPrešovBensheimLörrachRüsselsheim am MainChambéryMâconOytenKrakówSenecBitterfeld-WolfenKöthenMagdeburgKladnoOpavaTarantoFoggiaMariglianoPiraeusGroningenMedemblikCardiffLourdesLjubljanaAschaffenburgMüllheimSchwerteBardejovBremenSalzgitterHansestadt SalzwedelRixensartPragueRijekaBariWilhelmshavenAmsterdamHillegomPurmerendCannesPerpignanAachenGrimbergenHasseltMolVenloDillingenNeuwiedSokolovKadaňNitraČeský TěšínGraysReimsVitrollesHouthalenMontbéliardIngolstadtSpeyerIaşiTrenčínDelmenhorstMostLuceraItzehoeKosovo PoljeRidderkerkManchesterPrestonAix-en-ProvenceMetzBergheimGenkKelheimTrierAnnemasseGivorsCalaisErfurtBanská BystricaAthensBambergEggenstein-LeopoldshafenLüdenscheidLiègeAmiensSaarbrückenBohumínSpišská Nová VesLondonMarseilleMechelenAuxerreCouëronStabroekZwijndrechtSaint-ChamondSaint-MaloAnsbachBrindisiSpekeWiganFreiburgKaiserslauternAostaStrasbourgKielMelunŻaryTřinecSan Felice A CancelloRotterdamLiverpoolWarringtonYorkMeiningenSuhlAarschotEupenLa RochelleKapellenGothenburgPesaroLilleIrlamMontaubanNurembergBrusselsMulhouseRomans-sur-IsèreSainte-Geneviève-des-BoisBremerhavenBredaHeerlenAntwerpDunkirkJasłoNocera InferioreBarnstapleOxfordKingston upon HullLeedsNewportNottinghamLunelMarche-en-FamenneLe MansMarignaneVerdunVesoulLochristiWillebroekDieppeLiptovský MikulášMostarRoyal Leamington SpaThe HagueChesterfieldNorwichSheffieldLensSaint-QuentinBesançonZaventemMartinCoulommiersLe HavreLisieuxBeverenIzegemRadomskoBexleyStoke-on-TrentAnconaKoperFos-sur-MerCharleroiDijonValenciennesAngoulêmeBéthuneCaenCreilSaint-NazaireSalon-de-ProvenceÉpernayLormontLyonPoitiersUstkaAvignonBourgesSaint-ÉtienneKoksijdeDouaiKortrijkFlensburgClacton-on-SeaDagenhamHaguenauRennesMaldegemMenenAndoverAndenneAlençonFlémalle-HauteGentVillefranche-sur-SaôneBolzanoArlesBeauvaisÉvreuxSaint-BrieucKrosnoMalmöDomontForbachClermont-FerrandNantesRouenRužomberokPortsmouthSeafordSouthamptonNîmesMontluçonBendorfNamurMonsTournaiHayesValenceCoburgSarcellesRoubaixBloisÉtampesRambouilletChâteaurouxMontceau-les-MinesNiortParisEvergemNewmarketLa Roche-sur-YonSaint-DizierRoeselareAvellinoBordeauxChalon-sur-SaôneChartresDreuxReadingAngersCanterburyBourg-en-BresseMeyzieuMoulinsCanvey IslandToursFontainebleauMontargisOrléansLons-le-SaunierOlivetJoué-lès-ToursTroyes
3 Feb7111519232728
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

RužomberokRužomberok, 3 February: 18.4 µg/m³, 0.8× usualRužomberok, 4 February: 4.8 µg/m³, 0.2× usualRužomberok, 5 February: 20.2 µg/m³, 0.9× usualRužomberok, 6 February: 55.1 µg/m³, 2.5× usualRužomberok, 7 February: 62.1 µg/m³, 2.9× usualRužomberok, 8 February: 92.9 µg/m³, 4.3× usualRužomberok, 9 February: 79.8 µg/m³, 3.7× usualRužomberok, 10 February: 117.3 µg/m³, 5.4× usualRužomberok, 11 February: 62.2 µg/m³, 2.9× usualRužomberok, 12 February: 26.1 µg/m³, 1.2× usualRužomberok, 13 February: 41.7 µg/m³, 1.9× usualRužomberok, 14 February: 27.4 µg/m³, 1.3× usualRužomberok, 15 February: 43.5 µg/m³, 2.0× usualRužomberok, 16 February: 70.3 µg/m³, 3.2× usualRužomberok, 17 February: 77.6 µg/m³, 3.6× usualRužomberok, 18 February: 9.4 µg/m³, 0.4× usualRužomberok, 19 February: 3.3 µg/m³, 0.2× usualRužomberok, 20 February: 7.6 µg/m³, 0.4× usualRužomberok, 21 February: 8.6 µg/m³, 0.4× usualRužomberok, 22 February: 14.5 µg/m³, 0.7× usualRužomberok, 23 February: 23.2 µg/m³, 1.1× usualRužomberok, 24 February: 19.0 µg/m³, 0.9× usualRužomberok, 25 February: 3.4 µg/m³, 0.2× usualRužomberok, 26 February: 3.7 µg/m³, 0.2× usualRužomberok, 27 February: 10.9 µg/m³, 0.5× usualRužomberok, 28 February: 30.6 µg/m³, 1.4× usualRadomskoRadomsko, 3 February: 15.2 µg/m³, 0.7× usualRadomsko, 4 February: 17.5 µg/m³, 0.8× usualRadomsko, 5 February: 35.7 µg/m³, 1.6× usualRadomsko, 6 February: 106.8 µg/m³, 4.7× usualRadomsko, 7 February: 92.5 µg/m³, 4.1× usualRadomsko, 8 February: 42.8 µg/m³, 1.9× usualRadomsko, 9 February: 34.7 µg/m³, 1.5× usualRadomsko, 10 February: 26.0 µg/m³, 1.1× usualRadomsko, 11 February: 23.9 µg/m³, 1.1× usualRadomsko, 12 February: 26.2 µg/m³, 1.2× usualRadomsko, 13 February: 19.3 µg/m³, 0.9× usualRadomsko, 14 February: no readingRadomsko, 15 February: no readingRadomsko, 16 February: 35.0 µg/m³, 1.5× usualRadomsko, 17 February: 22.3 µg/m³, 1.0× usualRadomsko, 18 February: 13.6 µg/m³, 0.6× usualRadomsko, 19 February: 16.4 µg/m³, 0.7× usualRadomsko, 20 February: 8.9 µg/m³, 0.4× usualRadomsko, 21 February: 9.0 µg/m³, 0.4× usualRadomsko, 22 February: 19.9 µg/m³, 0.9× usualRadomsko, 23 February: 20.9 µg/m³, 0.9× usualRadomsko, 24 February: 27.3 µg/m³, 1.2× usualRadomsko, 25 February: 11.1 µg/m³, 0.5× usualRadomsko, 26 February: 19.0 µg/m³, 0.8× usualRadomsko, 27 February: 23.7 µg/m³, 1.0× usualRadomsko, 28 February: 89.4 µg/m³, 3.9× usualBielsko-BialaBielsko-Biala, 3 February: 10.0 µg/m³, 0.3× usualBielsko-Biala, 4 February: 11.8 µg/m³, 0.4× usualBielsko-Biala, 5 February: 30.5 µg/m³, 1.0× usualBielsko-Biala, 6 February: 59.6 µg/m³, 2.0× usualBielsko-Biala, 7 February: 90.0 µg/m³, 3.0× usualBielsko-Biala, 8 February: 75.8 µg/m³, 2.5× usualBielsko-Biala, 9 February: 52.1 µg/m³, 1.7× usualBielsko-Biala, 10 February: 44.4 µg/m³, 1.5× usualBielsko-Biala, 11 February: 28.6 µg/m³, 1.0× usualBielsko-Biala, 12 February: 41.3 µg/m³, 1.4× usualBielsko-Biala, 13 February: 38.6 µg/m³, 1.3× usualBielsko-Biala, 14 February: 35.9 µg/m³, 1.2× usualBielsko-Biala, 15 February: 63.2 µg/m³, 2.1× usualBielsko-Biala, 16 February: 48.1 µg/m³, 1.6× usualBielsko-Biala, 17 February: 18.8 µg/m³, 0.6× usualBielsko-Biala, 18 February: 9.4 µg/m³, 0.3× usualBielsko-Biala, 19 February: 9.3 µg/m³, 0.3× usualBielsko-Biala, 20 February: 9.7 µg/m³, 0.3× usualBielsko-Biala, 21 February: 10.6 µg/m³, 0.4× usualBielsko-Biala, 22 February: 28.2 µg/m³, 0.9× usualBielsko-Biala, 23 February: 33.4 µg/m³, 1.1× usualBielsko-Biala, 24 February: 14.3 µg/m³, 0.5× usualBielsko-Biala, 25 February: 9.0 µg/m³, 0.3× usualBielsko-Biala, 26 February: 15.4 µg/m³, 0.5× usualBielsko-Biala, 27 February: 16.9 µg/m³, 0.6× usualBielsko-Biala, 28 February: 30.3 µg/m³, 1.0× usualKrosnoKrosno, 3 February: 6.9 µg/m³, 0.5× usualKrosno, 4 February: 5.9 µg/m³, 0.4× usualKrosno, 5 February: 13.1 µg/m³, 0.9× usualKrosno, 6 February: 31.4 µg/m³, 2.1× usualKrosno, 7 February: 58.0 µg/m³, 3.9× usualKrosno, 8 February: 51.1 µg/m³, 3.4× usualKrosno, 9 February: 79.5 µg/m³, 5.3× usualKrosno, 10 February: 30.4 µg/m³, 2.0× usualKrosno, 11 February: 35.2 µg/m³, 2.4× usualKrosno, 12 February: 26.7 µg/m³, 1.8× usualKrosno, 13 February: 36.1 µg/m³, 2.4× usualKrosno, 14 February: 18.4 µg/m³, 1.2× usualKrosno, 15 February: 27.4 µg/m³, 1.8× usualKrosno, 16 February: 27.5 µg/m³, 1.8× usualKrosno, 17 February: 30.8 µg/m³, 2.1× usualKrosno, 18 February: 6.7 µg/m³, 0.4× usualKrosno, 19 February: 5.4 µg/m³, 0.4× usualKrosno, 20 February: 7.5 µg/m³, 0.5× usualKrosno, 21 February: 6.7 µg/m³, 0.4× usualKrosno, 22 February: 16.3 µg/m³, 1.1× usualKrosno, 23 February: 15.6 µg/m³, 1.0× usualKrosno, 24 February: 18.6 µg/m³, 1.2× usualKrosno, 25 February: 11.5 µg/m³, 0.8× usualKrosno, 26 February: 6.5 µg/m³, 0.4× usualKrosno, 27 February: 9.3 µg/m³, 0.6× usualKrosno, 28 February: 25.3 µg/m³, 1.7× usualWłocławekWłocławek, 3 February: 25.1 µg/m³, 0.8× usualWłocławek, 4 February: 12.8 µg/m³, 0.4× usualWłocławek, 5 February: 38.2 µg/m³, 1.3× usualWłocławek, 6 February: 76.5 µg/m³, 2.5× usualWłocławek, 7 February: 49.6 µg/m³, 1.6× usualWłocławek, 8 February: 49.5 µg/m³, 1.6× usualWłocławek, 9 February: 54.6 µg/m³, 1.8× usualWłocławek, 10 February: 34.4 µg/m³, 1.1× usualWłocławek, 11 February: 27.8 µg/m³, 0.9× usualWłocławek, 12 February: 18.5 µg/m³, 0.6× usualWłocławek, 13 February: 13.4 µg/m³, 0.4× usualWłocławek, 14 February: 32.4 µg/m³, 1.1× usualWłocławek, 15 February: 37.9 µg/m³, 1.2× usualWłocławek, 16 February: 61.9 µg/m³, 2.0× usualWłocławek, 17 February: 35.3 µg/m³, 1.2× usualWłocławek, 18 February: 8.1 µg/m³, 0.3× usualWłocławek, 19 February: 8.7 µg/m³, 0.3× usualWłocławek, 20 February: 9.0 µg/m³, 0.3× usualWłocławek, 21 February: 9.6 µg/m³, 0.3× usualWłocławek, 22 February: 17.0 µg/m³, 0.6× usualWłocławek, 23 February: 30.4 µg/m³, 1.0× usualWłocławek, 24 February: 32.8 µg/m³, 1.1× usualWłocławek, 25 February: 12.1 µg/m³, 0.4× usualWłocławek, 26 February: 7.5 µg/m³, 0.2× usualWłocławek, 27 February: 15.0 µg/m³, 0.5× usualWłocławek, 28 February: 75.0 µg/m³, 2.5× usualRzeszówRzeszów, 3 February: 9.8 µg/m³, 0.4× usualRzeszów, 4 February: 10.4 µg/m³, 0.5× usualRzeszów, 5 February: 17.8 µg/m³, 0.8× usualRzeszów, 6 February: 51.3 µg/m³, 2.3× usualRzeszów, 7 February: 72.6 µg/m³, 3.3× usualRzeszów, 8 February: 45.3 µg/m³, 2.0× usualRzeszów, 9 February: 59.7 µg/m³, 2.7× usualRzeszów, 10 February: 35.2 µg/m³, 1.6× usualRzeszów, 11 February: 36.2 µg/m³, 1.6× usualRzeszów, 12 February: 32.5 µg/m³, 1.5× usualRzeszów, 13 February: 22.8 µg/m³, 1.0× usualRzeszów, 14 February: 13.7 µg/m³, 0.6× usualRzeszów, 15 February: 28.6 µg/m³, 1.3× usualRzeszów, 16 February: 32.1 µg/m³, 1.4× usualRzeszów, 17 February: 32.8 µg/m³, 1.5× usualRzeszów, 18 February: 5.8 µg/m³, 0.3× usualRzeszów, 19 February: 7.4 µg/m³, 0.3× usualRzeszów, 20 February: 7.5 µg/m³, 0.3× usualRzeszów, 21 February: 4.5 µg/m³, 0.2× usualRzeszów, 22 February: 13.1 µg/m³, 0.6× usualRzeszów, 23 February: 23.0 µg/m³, 1.0× usualRzeszów, 24 February: 18.8 µg/m³, 0.8× usualRzeszów, 25 February: 13.6 µg/m³, 0.6× usualRzeszów, 26 February: 10.0 µg/m³, 0.5× usualRzeszów, 27 February: 13.4 µg/m³, 0.6× usualRzeszów, 28 February: 51.8 µg/m³, 2.3× usualLiptovský MikulášLiptovský Mikuláš, 3 February: 10.3 µg/m³, 0.7× usualLiptovský Mikuláš, 4 February: 8.0 µg/m³, 0.5× usualLiptovský Mikuláš, 5 February: 9.0 µg/m³, 0.6× usualLiptovský Mikuláš, 6 February: 39.0 µg/m³, 2.5× usualLiptovský Mikuláš, 7 February: 45.3 µg/m³, 2.9× usualLiptovský Mikuláš, 8 February: 61.4 µg/m³, 3.9× usualLiptovský Mikuláš, 9 February: 53.9 µg/m³, 3.5× usualLiptovský Mikuláš, 10 February: 52.2 µg/m³, 3.3× usualLiptovský Mikuláš, 11 February: 40.3 µg/m³, 2.6× usualLiptovský Mikuláš, 12 February: 12.7 µg/m³, 0.8× usualLiptovský Mikuláš, 13 February: 19.8 µg/m³, 1.3× usualLiptovský Mikuláš, 14 February: no readingLiptovský Mikuláš, 15 February: no readingLiptovský Mikuláš, 16 February: 53.1 µg/m³, 3.4× usualLiptovský Mikuláš, 17 February: 71.9 µg/m³, 4.6× usualLiptovský Mikuláš, 18 February: 8.2 µg/m³, 0.5× usualLiptovský Mikuláš, 19 February: 3.1 µg/m³, 0.2× usualLiptovský Mikuláš, 20 February: 4.7 µg/m³, 0.3× usualLiptovský Mikuláš, 21 February: 3.5 µg/m³, 0.2× usualLiptovský Mikuláš, 22 February: 7.2 µg/m³, 0.5× usualLiptovský Mikuláš, 23 February: 20.9 µg/m³, 1.3× usualLiptovský Mikuláš, 24 February: 23.8 µg/m³, 1.5× usualLiptovský Mikuláš, 25 February: 3.7 µg/m³, 0.2× usualLiptovský Mikuláš, 26 February: 3.6 µg/m³, 0.2× usualLiptovský Mikuláš, 27 February: 7.6 µg/m³, 0.5× usualLiptovský Mikuláš, 28 February: 17.5 µg/m³, 1.1× usualKutnoKutno, 3 February: 11.5 µg/m³, 0.5× usualKutno, 4 February: 11.5 µg/m³, 0.5× usualKutno, 5 February: 35.1 µg/m³, 1.4× usualKutno, 6 February: 69.4 µg/m³, 2.8× usualKutno, 7 February: 36.8 µg/m³, 1.5× usualKutno, 8 February: 33.0 µg/m³, 1.3× usualKutno, 9 February: 41.2 µg/m³, 1.7× usualKutno, 10 February: 28.7 µg/m³, 1.2× usualKutno, 11 February: 25.3 µg/m³, 1.0× usualKutno, 12 February: 11.7 µg/m³, 0.5× usualKutno, 13 February: 14.5 µg/m³, 0.6× usualKutno, 14 February: 21.9 µg/m³, 0.9× usualKutno, 15 February: 39.3 µg/m³, 1.6× usualKutno, 16 February: 45.1 µg/m³, 1.8× usualKutno, 17 February: 28.8 µg/m³, 1.2× usualKutno, 18 February: 9.7 µg/m³, 0.4× usualKutno, 19 February: 8.9 µg/m³, 0.4× usualKutno, 20 February: 9.0 µg/m³, 0.4× usualKutno, 21 February: 6.8 µg/m³, 0.3× usualKutno, 22 February: 13.1 µg/m³, 0.5× usualKutno, 23 February: 21.6 µg/m³, 0.9× usualKutno, 24 February: 26.2 µg/m³, 1.1× usualKutno, 25 February: 8.8 µg/m³, 0.4× usualKutno, 26 February: 6.4 µg/m³, 0.3× usualKutno, 27 February: 12.4 µg/m³, 0.5× usualKutno, 28 February: 55.4 µg/m³, 2.2× usualTřinecTřinec, 3 February: 5.4 µg/m³, 0.3× usualTřinec, 4 February: 8.8 µg/m³, 0.5× usualTřinec, 5 February: 17.2 µg/m³, 1.0× usualTřinec, 6 February: 43.7 µg/m³, 2.7× usualTřinec, 7 February: 55.1 µg/m³, 3.4× usualTřinec, 8 February: 69.4 µg/m³, 4.2× usualTřinec, 9 February: 25.3 µg/m³, 1.5× usualTřinec, 10 February: 32.6 µg/m³, 2.0× usualTřinec, 11 February: 37.9 µg/m³, 2.3× usualTřinec, 12 February: 22.3 µg/m³, 1.4× usualTřinec, 13 February: 22.5 µg/m³, 1.4× usualTřinec, 14 February: no readingTřinec, 15 February: no readingTřinec, 16 February: 29.8 µg/m³, 1.8× usualTřinec, 17 February: 23.8 µg/m³, 1.5× usualTřinec, 18 February: 4.2 µg/m³, 0.3× usualTřinec, 19 February: 6.2 µg/m³, 0.4× usualTřinec, 20 February: 4.9 µg/m³, 0.3× usualTřinec, 21 February: 4.9 µg/m³, 0.3× usualTřinec, 22 February: 15.6 µg/m³, 1.0× usualTřinec, 23 February: 16.5 µg/m³, 1.0× usualTřinec, 24 February: 13.6 µg/m³, 0.8× usualTřinec, 25 February: 6.1 µg/m³, 0.4× usualTřinec, 26 February: 11.9 µg/m³, 0.7× usualTřinec, 27 February: 16.9 µg/m³, 1.0× usualTřinec, 28 February: 24.2 µg/m³, 1.5× usualKłodzkoKłodzko, 3 February: 11.4 µg/m³, 0.4× usualKłodzko, 4 February: 7.5 µg/m³, 0.3× usualKłodzko, 5 February: 22.4 µg/m³, 0.8× usualKłodzko, 6 February: 65.1 µg/m³, 2.2× usualKłodzko, 7 February: 49.7 µg/m³, 1.7× usualKłodzko, 8 February: 45.8 µg/m³, 1.5× usualKłodzko, 9 February: 36.2 µg/m³, 1.2× usualKłodzko, 10 February: 32.6 µg/m³, 1.1× usualKłodzko, 11 February: 35.7 µg/m³, 1.2× usualKłodzko, 12 February: 37.7 µg/m³, 1.3× usualKłodzko, 13 February: 58.8 µg/m³, 2.0× usualKłodzko, 14 February: 33.7 µg/m³, 1.1× usualKłodzko, 15 February: 35.8 µg/m³, 1.2× usualKłodzko, 16 February: 66.9 µg/m³, 2.3× usualKłodzko, 17 February: 33.5 µg/m³, 1.1× usualKłodzko, 18 February: 6.6 µg/m³, 0.2× usualKłodzko, 19 February: 9.0 µg/m³, 0.3× usualKłodzko, 20 February: 9.7 µg/m³, 0.3× usualKłodzko, 21 February: 9.2 µg/m³, 0.3× usualKłodzko, 22 February: 15.4 µg/m³, 0.5× usualKłodzko, 23 February: 31.7 µg/m³, 1.1× usualKłodzko, 24 February: 21.0 µg/m³, 0.7× usualKłodzko, 25 February: 6.1 µg/m³, 0.2× usualKłodzko, 26 February: 7.8 µg/m³, 0.3× usualKłodzko, 27 February: 13.1 µg/m³, 0.4× usualKłodzko, 28 February: 43.5 µg/m³, 1.5× usualČeský TěšínČeský Těšín, 3 February: 6.2 µg/m³, 0.4× usualČeský Těšín, 4 February: 8.0 µg/m³, 0.5× usualČeský Těšín, 5 February: 18.2 µg/m³, 1.0× usualČeský Těšín, 6 February: 54.1 µg/m³, 3.1× usualČeský Těšín, 7 February: 65.3 µg/m³, 3.7× usualČeský Těšín, 8 February: 61.3 µg/m³, 3.5× usualČeský Těšín, 9 February: 32.4 µg/m³, 1.8× usualČeský Těšín, 10 February: 30.0 µg/m³, 1.7× usualČeský Těšín, 11 February: 34.9 µg/m³, 2.0× usualČeský Těšín, 12 February: 21.7 µg/m³, 1.2× usualČeský Těšín, 13 February: 18.4 µg/m³, 1.0× usualČeský Těšín, 14 February: 20.1 µg/m³, 1.1× usualČeský Těšín, 15 February: 29.8 µg/m³, 1.7× usualČeský Těšín, 16 February: 28.2 µg/m³, 1.6× usualČeský Těšín, 17 February: 25.5 µg/m³, 1.4× usualČeský Těšín, 18 February: 4.5 µg/m³, 0.3× usualČeský Těšín, 19 February: 4.3 µg/m³, 0.2× usualČeský Těšín, 20 February: 5.3 µg/m³, 0.3× usualČeský Těšín, 21 February: 6.1 µg/m³, 0.3× usualČeský Těšín, 22 February: 13.8 µg/m³, 0.8× usualČeský Těšín, 23 February: 44.1 µg/m³, 2.5× usualČeský Těšín, 24 February: 11.9 µg/m³, 0.7× usualČeský Těšín, 25 February: 5.3 µg/m³, 0.3× usualČeský Těšín, 26 February: 10.2 µg/m³, 0.6× usualČeský Těšín, 27 February: 15.7 µg/m³, 0.9× usualČeský Těšín, 28 February: 24.1 µg/m³, 1.4× usualHavířovHavířov, 3 February: 4.8 µg/m³, 0.2× usualHavířov, 4 February: 10.5 µg/m³, 0.5× usualHavířov, 5 February: 15.1 µg/m³, 0.7× usualHavířov, 6 February: 48.3 µg/m³, 2.2× usualHavířov, 7 February: 64.5 µg/m³, 2.9× usualHavířov, 8 February: 60.7 µg/m³, 2.8× usualHavířov, 9 February: 33.4 µg/m³, 1.5× usualHavířov, 10 February: 35.1 µg/m³, 1.6× usualHavířov, 11 February: 31.6 µg/m³, 1.4× usualHavířov, 12 February: 23.7 µg/m³, 1.1× usualHavířov, 13 February: 29.2 µg/m³, 1.3× usualHavířov, 14 February: 20.2 µg/m³, 0.9× usualHavířov, 15 February: 31.8 µg/m³, 1.4× usualHavířov, 16 February: 31.1 µg/m³, 1.4× usualHavířov, 17 February: 26.6 µg/m³, 1.2× usualHavířov, 18 February: 4.7 µg/m³, 0.2× usualHavířov, 19 February: 6.6 µg/m³, 0.3× usualHavířov, 20 February: 6.5 µg/m³, 0.3× usualHavířov, 21 February: 7.3 µg/m³, 0.3× usualHavířov, 22 February: 14.8 µg/m³, 0.7× usualHavířov, 23 February: 40.1 µg/m³, 1.8× usualHavířov, 24 February: 15.6 µg/m³, 0.7× usualHavířov, 25 February: 7.4 µg/m³, 0.3× usualHavířov, 26 February: 10.3 µg/m³, 0.5× usualHavířov, 27 February: 13.4 µg/m³, 0.6× usualHavířov, 28 February: 24.4 µg/m³, 1.1× usualKrapkowiceKrapkowice, 3 February: 8.8 µg/m³, 0.4× usualKrapkowice, 4 February: 6.5 µg/m³, 0.3× usualKrapkowice, 5 February: 27.5 µg/m³, 1.2× usualKrapkowice, 6 February: 51.6 µg/m³, 2.2× usualKrapkowice, 7 February: 63.7 µg/m³, 2.7× usualKrapkowice, 8 February: 54.1 µg/m³, 2.3× usualKrapkowice, 9 February: 37.1 µg/m³, 1.6× usualKrapkowice, 10 February: 31.8 µg/m³, 1.4× usualKrapkowice, 11 February: 25.9 µg/m³, 1.1× usualKrapkowice, 12 February: 35.9 µg/m³, 1.5× usualKrapkowice, 13 February: 25.7 µg/m³, 1.1× usualKrapkowice, 14 February: 15.7 µg/m³, 0.7× usualKrapkowice, 15 February: 33.6 µg/m³, 1.4× usualKrapkowice, 16 February: 40.9 µg/m³, 1.7× usualKrapkowice, 17 February: 29.2 µg/m³, 1.2× usualKrapkowice, 18 February: 6.5 µg/m³, 0.3× usualKrapkowice, 19 February: 3.6 µg/m³, 0.2× usualKrapkowice, 20 February: 5.9 µg/m³, 0.3× usualKrapkowice, 21 February: 3.4 µg/m³, 0.1× usualKrapkowice, 22 February: 17.1 µg/m³, 0.7× usualKrapkowice, 23 February: 34.3 µg/m³, 1.5× usualKrapkowice, 24 February: 27.9 µg/m³, 1.2× usualKrapkowice, 25 February: 4.1 µg/m³, 0.2× usualKrapkowice, 26 February: 8.0 µg/m³, 0.3× usualKrapkowice, 27 February: 10.4 µg/m³, 0.4× usualKrapkowice, 28 February: 23.4 µg/m³, 1.0× usualKrakówKraków, 3 February: 9.5 µg/m³, 0.3× usualKraków, 4 February: 7.1 µg/m³, 0.3× usualKraków, 5 February: 11.3 µg/m³, 0.4× usualKraków, 6 February: 28.0 µg/m³, 1.0× usualKraków, 7 February: 95.6 µg/m³, 3.5× usualKraków, 8 February: 50.2 µg/m³, 1.8× usualKraków, 9 February: 63.7 µg/m³, 2.3× usualKraków, 10 February: 47.4 µg/m³, 1.7× usualKraków, 11 February: 36.0 µg/m³, 1.3× usualKraków, 12 February: 18.7 µg/m³, 0.7× usualKraków, 13 February: 31.9 µg/m³, 1.2× usualKraków, 14 February: 20.8 µg/m³, 0.8× usualKraków, 15 February: 28.5 µg/m³, 1.0× usualKraków, 16 February: 44.5 µg/m³, 1.6× usualKraków, 17 February: 27.1 µg/m³, 1.0× usualKraków, 18 February: 4.9 µg/m³, 0.2× usualKraków, 19 February: 6.0 µg/m³, 0.2× usualKraków, 20 February: 8.7 µg/m³, 0.3× usualKraków, 21 February: 5.5 µg/m³, 0.2× usualKraków, 22 February: 15.3 µg/m³, 0.6× usualKraków, 23 February: 26.6 µg/m³, 1.0× usualKraków, 24 February: 24.4 µg/m³, 0.9× usualKraków, 25 February: 7.1 µg/m³, 0.3× usualKraków, 26 February: 7.1 µg/m³, 0.3× usualKraków, 27 February: 10.4 µg/m³, 0.4× usualKraków, 28 February: 24.5 µg/m³, 0.9× usualSpišská Nová VesSpišská Nová Ves, 3 February: 15.4 µg/m³, 0.7× usualSpišská Nová Ves, 4 February: 14.2 µg/m³, 0.6× usualSpišská Nová Ves, 5 February: 8.9 µg/m³, 0.4× usualSpišská Nová Ves, 6 February: 20.7 µg/m³, 0.9× usualSpišská Nová Ves, 7 February: 46.5 µg/m³, 2.0× usualSpišská Nová Ves, 8 February: 33.9 µg/m³, 1.5× usualSpišská Nová Ves, 9 February: 84.8 µg/m³, 3.7× usualSpišská Nová Ves, 10 February: 78.2 µg/m³, 3.4× usualSpišská Nová Ves, 11 February: 91.6 µg/m³, 4.0× usualSpišská Nová Ves, 12 February: 55.1 µg/m³, 2.4× usualSpišská Nová Ves, 13 February: 53.5 µg/m³, 2.3× usualSpišská Nová Ves, 14 February: 26.5 µg/m³, 1.2× usualSpišská Nová Ves, 15 February: 38.3 µg/m³, 1.7× usualSpišská Nová Ves, 16 February: 59.0 µg/m³, 2.6× usualSpišská Nová Ves, 17 February: 68.1 µg/m³, 3.0× usualSpišská Nová Ves, 18 February: 40.3 µg/m³, 1.8× usualSpišská Nová Ves, 19 February: 8.5 µg/m³, 0.4× usualSpišská Nová Ves, 20 February: 22.2 µg/m³, 1.0× usualSpišská Nová Ves, 21 February: 22.6 µg/m³, 1.0× usualSpišská Nová Ves, 22 February: 20.0 µg/m³, 0.9× usualSpišská Nová Ves, 23 February: 26.9 µg/m³, 1.2× usualSpišská Nová Ves, 24 February: 30.8 µg/m³, 1.3× usualSpišská Nová Ves, 25 February: 18.4 µg/m³, 0.8× usualSpišská Nová Ves, 26 February: 14.3 µg/m³, 0.6× usualSpišská Nová Ves, 27 February: 10.4 µg/m³, 0.5× usualSpišská Nová Ves, 28 February: 24.5 µg/m³, 1.1× usualJastrzębie ZdrójJastrzębie Zdrój, 3 February: 11.4 µg/m³, 0.4× usualJastrzębie Zdrój, 4 February: 10.9 µg/m³, 0.4× usualJastrzębie Zdrój, 5 February: 26.1 µg/m³, 0.9× usualJastrzębie Zdrój, 6 February: 45.2 µg/m³, 1.6× usualJastrzębie Zdrój, 7 February: 90.5 µg/m³, 3.2× usualJastrzębie Zdrój, 8 February: 56.5 µg/m³, 2.0× usualJastrzębie Zdrój, 9 February: 48.0 µg/m³, 1.7× usualJastrzębie Zdrój, 10 February: 33.5 µg/m³, 1.2× usualJastrzębie Zdrój, 11 February: 36.5 µg/m³, 1.3× usualJastrzębie Zdrój, 12 February: 33.1 µg/m³, 1.2× usualJastrzębie Zdrój, 13 February: 33.7 µg/m³, 1.2× usualJastrzębie Zdrój, 14 February: 37.3 µg/m³, 1.3× usualJastrzębie Zdrój, 15 February: 44.9 µg/m³, 1.6× usualJastrzębie Zdrój, 16 February: 35.5 µg/m³, 1.3× usualJastrzębie Zdrój, 17 February: 25.3 µg/m³, 0.9× usualJastrzębie Zdrój, 18 February: 9.7 µg/m³, 0.3× usualJastrzębie Zdrój, 19 February: 11.7 µg/m³, 0.4× usualJastrzębie Zdrój, 20 February: 12.2 µg/m³, 0.4× usualJastrzębie Zdrój, 21 February: 10.7 µg/m³, 0.4× usualJastrzębie Zdrój, 22 February: 31.4 µg/m³, 1.1× usualJastrzębie Zdrój, 23 February: 43.2 µg/m³, 1.5× usualJastrzębie Zdrój, 24 February: 23.8 µg/m³, 0.8× usualJastrzębie Zdrój, 25 February: 10.6 µg/m³, 0.4× usualJastrzębie Zdrój, 26 February: 19.1 µg/m³, 0.7× usualJastrzębie Zdrój, 27 February: 17.9 µg/m³, 0.6× usualJastrzębie Zdrój, 28 February: 33.1 µg/m³, 1.2× usualRacibórzRacibórz, 3 February: 9.4 µg/m³, 0.4× usualRacibórz, 4 February: 10.2 µg/m³, 0.4× usualRacibórz, 5 February: 14.4 µg/m³, 0.5× usualRacibórz, 6 February: 51.7 µg/m³, 2.0× usualRacibórz, 7 February: 87.7 µg/m³, 3.3× usualRacibórz, 8 February: 61.7 µg/m³, 2.3× usualRacibórz, 9 February: 43.1 µg/m³, 1.6× usualRacibórz, 10 February: 36.9 µg/m³, 1.4× usualRacibórz, 11 February: 38.0 µg/m³, 1.4× usualRacibórz, 12 February: 41.2 µg/m³, 1.6× usualRacibórz, 13 February: 43.3 µg/m³, 1.6× usualRacibórz, 14 February: 27.7 µg/m³, 1.0× usualRacibórz, 15 February: 43.3 µg/m³, 1.6× usualRacibórz, 16 February: 35.0 µg/m³, 1.3× usualRacibórz, 17 February: 28.4 µg/m³, 1.1× usualRacibórz, 18 February: 8.1 µg/m³, 0.3× usualRacibórz, 19 February: 9.4 µg/m³, 0.4× usualRacibórz, 20 February: 9.7 µg/m³, 0.4× usualRacibórz, 21 February: 8.6 µg/m³, 0.3× usualRacibórz, 22 February: 24.3 µg/m³, 0.9× usualRacibórz, 23 February: 43.2 µg/m³, 1.6× usualRacibórz, 24 February: 24.8 µg/m³, 0.9× usualRacibórz, 25 February: 12.2 µg/m³, 0.5× usualRacibórz, 26 February: 12.9 µg/m³, 0.5× usualRacibórz, 27 February: 17.3 µg/m³, 0.7× usualRacibórz, 28 February: 48.1 µg/m³, 1.8× usualBohumínBohumín, 3 February: 5.2 µg/m³, 0.2× usualBohumín, 4 February: 9.5 µg/m³, 0.4× usualBohumín, 5 February: 12.7 µg/m³, 0.6× usualBohumín, 6 February: 32.5 µg/m³, 1.5× usualBohumín, 7 February: 86.5 µg/m³, 4.0× usualBohumín, 8 February: 60.9 µg/m³, 2.8× usualBohumín, 9 February: 54.5 µg/m³, 2.5× usualBohumín, 10 February: 26.4 µg/m³, 1.2× usualBohumín, 11 February: 32.2 µg/m³, 1.5× usualBohumín, 12 February: 22.9 µg/m³, 1.1× usualBohumín, 13 February: 41.5 µg/m³, 1.9× usualBohumín, 14 February: 23.3 µg/m³, 1.1× usualBohumín, 15 February: 36.0 µg/m³, 1.7× usualBohumín, 16 February: 30.3 µg/m³, 1.4× usualBohumín, 17 February: 23.4 µg/m³, 1.1× usualBohumín, 18 February: 4.1 µg/m³, 0.2× usualBohumín, 19 February: 6.6 µg/m³, 0.3× usualBohumín, 20 February: 7.2 µg/m³, 0.3× usualBohumín, 21 February: 7.6 µg/m³, 0.4× usualBohumín, 22 February: 15.7 µg/m³, 0.7× usualBohumín, 23 February: 31.1 µg/m³, 1.5× usualBohumín, 24 February: 13.8 µg/m³, 0.6× usualBohumín, 25 February: 5.4 µg/m³, 0.3× usualBohumín, 26 February: 12.0 µg/m³, 0.6× usualBohumín, 27 February: 13.6 µg/m³, 0.6× usualBohumín, 28 February: 25.0 µg/m³, 1.2× usualKatowiceKatowice, 3 February: 12.1 µg/m³, 0.5× usualKatowice, 4 February: 11.0 µg/m³, 0.4× usualKatowice, 5 February: 16.7 µg/m³, 0.7× usualKatowice, 6 February: 33.2 µg/m³, 1.3× usualKatowice, 7 February: 82.7 µg/m³, 3.3× usualKatowice, 8 February: 36.5 µg/m³, 1.5× usualKatowice, 9 February: 46.2 µg/m³, 1.9× usualKatowice, 10 February: 33.8 µg/m³, 1.4× usualKatowice, 11 February: 37.2 µg/m³, 1.5× usualKatowice, 12 February: 25.6 µg/m³, 1.0× usualKatowice, 13 February: 34.0 µg/m³, 1.4× usualKatowice, 14 February: 21.4 µg/m³, 0.9× usualKatowice, 15 February: 28.2 µg/m³, 1.1× usualKatowice, 16 February: 34.6 µg/m³, 1.4× usualKatowice, 17 February: 27.2 µg/m³, 1.1× usualKatowice, 18 February: 9.3 µg/m³, 0.4× usualKatowice, 19 February: 11.5 µg/m³, 0.5× usualKatowice, 20 February: 13.1 µg/m³, 0.5× usualKatowice, 21 February: 10.1 µg/m³, 0.4× usualKatowice, 22 February: 34.2 µg/m³, 1.4× usualKatowice, 23 February: 29.9 µg/m³, 1.2× usualKatowice, 24 February: 25.1 µg/m³, 1.0× usualKatowice, 25 February: 14.3 µg/m³, 0.6× usualKatowice, 26 February: 14.4 µg/m³, 0.6× usualKatowice, 27 February: 13.8 µg/m³, 0.6× usualKatowice, 28 February: 30.3 µg/m³, 1.2× usualJasłoJasło, 3 February: 5.8 µg/m³, 0.3× usualJasło, 4 February: 5.4 µg/m³, 0.3× usualJasło, 5 February: 12.3 µg/m³, 0.7× usualJasło, 6 February: 27.9 µg/m³, 1.7× usualJasło, 7 February: 51.2 µg/m³, 3.0× usualJasło, 8 February: 39.2 µg/m³, 2.3× usualJasło, 9 February: 76.7 µg/m³, 4.5× usualJasło, 10 February: 57.8 µg/m³, 3.4× usualJasło, 11 February: 40.8 µg/m³, 2.4× usualJasło, 12 February: 22.4 µg/m³, 1.3× usualJasło, 13 February: 33.9 µg/m³, 2.0× usualJasło, 14 February: no readingJasło, 15 February: no readingJasło, 16 February: no readingJasło, 17 February: 45.6 µg/m³, 2.7× usualJasło, 18 February: 6.6 µg/m³, 0.4× usualJasło, 19 February: 5.0 µg/m³, 0.3× usualJasło, 20 February: 5.5 µg/m³, 0.3× usualJasło, 21 February: 4.3 µg/m³, 0.3× usualJasło, 22 February: 12.8 µg/m³, 0.8× usualJasło, 23 February: 15.3 µg/m³, 0.9× usualJasło, 24 February: 19.6 µg/m³, 1.2× usualJasło, 25 February: 9.7 µg/m³, 0.6× usualJasło, 26 February: 5.8 µg/m³, 0.3× usualJasło, 27 February: 8.1 µg/m³, 0.5× usualJasło, 28 February: 21.5 µg/m³, 1.3× usualDębicaDębica, 3 February: 9.3 µg/m³, 0.3× usualDębica, 4 February: 8.3 µg/m³, 0.3× usualDębica, 5 February: 15.7 µg/m³, 0.6× usualDębica, 6 February: 54.6 µg/m³, 2.0× usualDębica, 7 February: 56.5 µg/m³, 2.0× usualDębica, 8 February: 61.5 µg/m³, 2.2× usualDębica, 9 February: 75.1 µg/m³, 2.7× usualDębica, 10 February: 17.6 µg/m³, 0.6× usualDębica, 11 February: 8.7 µg/m³, 0.3× usualDębica, 12 February: 25.7 µg/m³, 0.9× usualDębica, 13 February: 23.3 µg/m³, 0.8× usualDębica, 14 February: no readingDębica, 15 February: no readingDębica, 16 February: 30.6 µg/m³, 1.1× usualDębica, 17 February: 28.8 µg/m³, 1.0× usualDębica, 18 February: 6.7 µg/m³, 0.2× usualDębica, 19 February: 9.1 µg/m³, 0.3× usualDębica, 20 February: 6.9 µg/m³, 0.3× usualDębica, 21 February: 5.0 µg/m³, 0.2× usualDębica, 22 February: 9.0 µg/m³, 0.3× usualDębica, 23 February: 23.7 µg/m³, 0.9× usualDębica, 24 February: 21.5 µg/m³, 0.8× usualDębica, 25 February: 14.7 µg/m³, 0.5× usualDębica, 26 February: 9.5 µg/m³, 0.3× usualDębica, 27 February: 12.3 µg/m³, 0.4× usualDębica, 28 February: 49.3 µg/m³, 1.8× usualKarvináKarviná, 3 February: 4.5 µg/m³, 0.2× usualKarviná, 4 February: 8.0 µg/m³, 0.3× usualKarviná, 5 February: 14.7 µg/m³, 0.6× usualKarviná, 6 February: 40.0 µg/m³, 1.6× usualKarviná, 7 February: 71.5 µg/m³, 2.8× usualKarviná, 8 February: 50.4 µg/m³, 2.0× usualKarviná, 9 February: 26.9 µg/m³, 1.0× usualKarviná, 10 February: 20.5 µg/m³, 0.8× usualKarviná, 11 February: 26.4 µg/m³, 1.0× usualKarviná, 12 February: 21.9 µg/m³, 0.9× usualKarviná, 13 February: 21.6 µg/m³, 0.8× usualKarviná, 14 February: no readingKarviná, 15 February: no readingKarviná, 16 February: 29.9 µg/m³, 1.2× usualKarviná, 17 February: 20.2 µg/m³, 0.8× usualKarviná, 18 February: 5.0 µg/m³, 0.2× usualKarviná, 19 February: 4.6 µg/m³, 0.2× usualKarviná, 20 February: 6.1 µg/m³, 0.2× usualKarviná, 21 February: 5.4 µg/m³, 0.2× usualKarviná, 22 February: 18.2 µg/m³, 0.7× usualKarviná, 23 February: 44.0 µg/m³, 1.7× usualKarviná, 24 February: 16.0 µg/m³, 0.6× usualKarviná, 25 February: 5.9 µg/m³, 0.2× usualKarviná, 26 February: 9.8 µg/m³, 0.4× usualKarviná, 27 February: 11.5 µg/m³, 0.4× usualKarviná, 28 February: 25.5 µg/m³, 1.0× usualOstravaOstrava, 3 February: 5.6 µg/m³, 0.3× usualOstrava, 4 February: 7.8 µg/m³, 0.4× usualOstrava, 5 February: 11.5 µg/m³, 0.6× usualOstrava, 6 February: 29.3 µg/m³, 1.5× usualOstrava, 7 February: 69.1 µg/m³, 3.4× usualOstrava, 8 February: 54.2 µg/m³, 2.7× usualOstrava, 9 February: 30.9 µg/m³, 1.5× usualOstrava, 10 February: 27.8 µg/m³, 1.4× usualOstrava, 11 February: 34.4 µg/m³, 1.7× usualOstrava, 12 February: 23.3 µg/m³, 1.2× usualOstrava, 13 February: 23.9 µg/m³, 1.2× usualOstrava, 14 February: 18.4 µg/m³, 0.9× usualOstrava, 15 February: 31.7 µg/m³, 1.6× usualOstrava, 16 February: 36.5 µg/m³, 1.8× usualOstrava, 17 February: 26.1 µg/m³, 1.3× usualOstrava, 18 February: 4.4 µg/m³, 0.2× usualOstrava, 19 February: 6.3 µg/m³, 0.3× usualOstrava, 20 February: 7.2 µg/m³, 0.4× usualOstrava, 21 February: 5.7 µg/m³, 0.3× usualOstrava, 22 February: 14.5 µg/m³, 0.7× usualOstrava, 23 February: 40.0 µg/m³, 2.0× usualOstrava, 24 February: 18.0 µg/m³, 0.9× usualOstrava, 25 February: 5.6 µg/m³, 0.3× usualOstrava, 26 February: 11.0 µg/m³, 0.5× usualOstrava, 27 February: 14.9 µg/m³, 0.7× usualOstrava, 28 February: 32.0 µg/m³, 1.6× usualNovo MestoNovo Mesto, 3 February: 35.4 µg/m³, 1.4× usualNovo Mesto, 4 February: 15.9 µg/m³, 0.6× usualNovo Mesto, 5 February: 20.8 µg/m³, 0.8× usualNovo Mesto, 6 February: 34.5 µg/m³, 1.3× usualNovo Mesto, 7 February: 53.5 µg/m³, 2.1× usualNovo Mesto, 8 February: 55.5 µg/m³, 2.2× usualNovo Mesto, 9 February: 66.9 µg/m³, 2.6× usualNovo Mesto, 10 February: 69.0 µg/m³, 2.7× usualNovo Mesto, 11 February: 68.3 µg/m³, 2.7× usualNovo Mesto, 12 February: 55.0 µg/m³, 2.1× usualNovo Mesto, 13 February: 49.5 µg/m³, 1.9× usualNovo Mesto, 14 February: no readingNovo Mesto, 15 February: no readingNovo Mesto, 16 February: 48.8 µg/m³, 1.9× usualNovo Mesto, 17 February: 39.3 µg/m³, 1.5× usualNovo Mesto, 18 February: 49.7 µg/m³, 1.9× usualNovo Mesto, 19 February: 33.1 µg/m³, 1.3× usualNovo Mesto, 20 February: 28.8 µg/m³, 1.1× usualNovo Mesto, 21 February: 36.7 µg/m³, 1.4× usualNovo Mesto, 22 February: 45.2 µg/m³, 1.8× usualNovo Mesto, 23 February: 48.8 µg/m³, 1.9× usualNovo Mesto, 24 February: 39.7 µg/m³, 1.6× usualNovo Mesto, 25 February: 13.6 µg/m³, 0.5× usualNovo Mesto, 26 February: 6.1 µg/m³, 0.2× usualNovo Mesto, 27 February: 13.8 µg/m³, 0.5× usualNovo Mesto, 28 February: 33.3 µg/m³, 1.3× usualMartinMartin, 3 February: 7.6 µg/m³, 0.4× usualMartin, 4 February: 5.6 µg/m³, 0.3× usualMartin, 5 February: 9.7 µg/m³, 0.5× usualMartin, 6 February: 20.9 µg/m³, 1.1× usualMartin, 7 February: 30.5 µg/m³, 1.6× usualMartin, 8 February: 60.3 µg/m³, 3.2× usualMartin, 9 February: 83.0 µg/m³, 4.3× usualMartin, 10 February: 90.3 µg/m³, 4.7× usualMartin, 11 February: 79.4 µg/m³, 4.2× usualMartin, 12 February: 19.3 µg/m³, 1.0× usualMartin, 13 February: 33.3 µg/m³, 1.7× usualMartin, 14 February: 13.0 µg/m³, 0.7× usualMartin, 15 February: 40.2 µg/m³, 2.1× usualMartin, 16 February: 55.5 µg/m³, 2.9× usualMartin, 17 February: 43.0 µg/m³, 2.3× usualMartin, 18 February: 6.6 µg/m³, 0.3× usualMartin, 19 February: 3.3 µg/m³, 0.2× usualMartin, 20 February: 9.1 µg/m³, 0.5× usualMartin, 21 February: 5.5 µg/m³, 0.3× usualMartin, 22 February: 13.2 µg/m³, 0.7× usualMartin, 23 February: 20.7 µg/m³, 1.1× usualMartin, 24 February: 19.2 µg/m³, 1.0× usualMartin, 25 February: 3.3 µg/m³, 0.2× usualMartin, 26 February: 5.2 µg/m³, 0.3× usualMartin, 27 February: 8.4 µg/m³, 0.4× usualMartin, 28 February: 19.2 µg/m³, 1.0× usualOrléansOrléans, 3 February: 11.6 µg/m³, 1.2× usualOrléans, 4 February: 11.3 µg/m³, 1.1× usualOrléans, 5 February: 9.1 µg/m³, 0.9× usualOrléans, 6 February: 14.6 µg/m³, 1.5× usualOrléans, 7 February: 15.5 µg/m³, 1.6× usualOrléans, 8 February: 28.3 µg/m³, 2.8× usualOrléans, 9 February: 57.1 µg/m³, 5.7× usualOrléans, 10 February: 72.7 µg/m³, 7.3× usualOrléans, 11 February: 55.5 µg/m³, 5.6× usualOrléans, 12 February: 19.0 µg/m³, 1.9× usualOrléans, 13 February: 46.0 µg/m³, 4.6× usualOrléans, 14 February: no readingOrléans, 15 February: no readingOrléans, 16 February: 23.2 µg/m³, 2.3× usualOrléans, 17 February: 9.3 µg/m³, 0.9× usualOrléans, 18 February: 7.6 µg/m³, 0.8× usualOrléans, 19 February: 13.2 µg/m³, 1.3× usualOrléans, 20 February: 23.1 µg/m³, 2.3× usualOrléans, 21 February: 27.7 µg/m³, 2.8× usualOrléans, 22 February: 26.6 µg/m³, 2.7× usualOrléans, 23 February: 11.5 µg/m³, 1.2× usualOrléans, 24 February: 26.5 µg/m³, 2.7× usualOrléans, 25 February: 8.6 µg/m³, 0.9× usualOrléans, 26 February: 6.9 µg/m³, 0.7× usualOrléans, 27 February: 5.9 µg/m³, 0.6× usualOrléans, 28 February: 12.6 µg/m³, 1.3× usualLęborkLębork, 3 February: no readingLębork, 4 February: no readingLębork, 5 February: no readingLębork, 6 February: no readingLębork, 7 February: 26.3 µg/m³, 1.3× usualLębork, 8 February: 39.5 µg/m³, 1.9× usualLębork, 9 February: 35.0 µg/m³, 1.7× usualLębork, 10 February: 22.7 µg/m³, 1.1× usualLębork, 11 February: 17.0 µg/m³, 0.8× usualLębork, 12 February: 28.9 µg/m³, 1.4× usualLębork, 13 February: 13.4 µg/m³, 0.7× usualLębork, 14 February: 23.5 µg/m³, 1.1× usualLębork, 15 February: 35.3 µg/m³, 1.7× usualLębork, 16 February: 67.5 µg/m³, 3.3× usualLębork, 17 February: 22.2 µg/m³, 1.1× usualLębork, 18 February: 8.9 µg/m³, 0.4× usualLębork, 19 February: 5.8 µg/m³, 0.3× usualLębork, 20 February: 6.2 µg/m³, 0.3× usualLębork, 21 February: 11.6 µg/m³, 0.6× usualLębork, 22 February: 16.2 µg/m³, 0.8× usualLębork, 23 February: 26.5 µg/m³, 1.3× usualLębork, 24 February: 13.1 µg/m³, 0.6× usualLębork, 25 February: 4.4 µg/m³, 0.2× usualLębork, 26 February: 12.9 µg/m³, 0.6× usualLębork, 27 February: 27.9 µg/m³, 1.4× usualLębork, 28 February: 46.0 µg/m³, 2.2× usualMeyzieuMeyzieu, 3 February: 8.4 µg/m³, 0.8× usualMeyzieu, 4 February: 6.1 µg/m³, 0.6× usualMeyzieu, 5 February: 7.8 µg/m³, 0.8× usualMeyzieu, 6 February: 8.5 µg/m³, 0.8× usualMeyzieu, 7 February: 14.4 µg/m³, 1.4× usualMeyzieu, 8 February: 28.4 µg/m³, 2.8× usualMeyzieu, 9 February: 31.9 µg/m³, 3.1× usualMeyzieu, 10 February: 41.7 µg/m³, 4.0× usualMeyzieu, 11 February: 63.7 µg/m³, 6.2× usualMeyzieu, 12 February: 65.0 µg/m³, 6.3× usualMeyzieu, 13 February: 65.7 µg/m³, 6.4× usualMeyzieu, 14 February: 28.4 µg/m³, 2.8× usualMeyzieu, 15 February: 25.5 µg/m³, 2.5× usualMeyzieu, 16 February: 23.9 µg/m³, 2.3× usualMeyzieu, 17 February: 24.3 µg/m³, 2.4× usualMeyzieu, 18 February: 16.7 µg/m³, 1.6× usualMeyzieu, 19 February: 14.4 µg/m³, 1.4× usualMeyzieu, 20 February: 13.3 µg/m³, 1.3× usualMeyzieu, 21 February: 21.1 µg/m³, 2.0× usualMeyzieu, 22 February: 19.4 µg/m³, 1.9× usualMeyzieu, 23 February: 22.2 µg/m³, 2.2× usualMeyzieu, 24 February: 21.2 µg/m³, 2.1× usualMeyzieu, 25 February: 7.9 µg/m³, 0.8× usualMeyzieu, 26 February: 5.0 µg/m³, 0.5× usualMeyzieu, 27 February: 6.9 µg/m³, 0.7× usualMeyzieu, 28 February: 13.7 µg/m³, 1.3× usualTrenčínTrenčín, 3 February: 5.5 µg/m³, 0.3× usualTrenčín, 4 February: 2.2 µg/m³, 0.1× usualTrenčín, 5 February: 5.1 µg/m³, 0.3× usualTrenčín, 6 February: 17.7 µg/m³, 1.0× usualTrenčín, 7 February: 26.8 µg/m³, 1.5× usualTrenčín, 8 February: 36.8 µg/m³, 2.1× usualTrenčín, 9 February: 44.5 µg/m³, 2.6× usualTrenčín, 10 February: 56.9 µg/m³, 3.3× usualTrenčín, 11 February: 64.9 µg/m³, 3.8× usualTrenčín, 12 February: 15.3 µg/m³, 0.9× usualTrenčín, 13 February: 27.4 µg/m³, 1.6× usualTrenčín, 14 February: 12.6 µg/m³, 0.7× usualTrenčín, 15 February: 33.9 µg/m³, 2.0× usualTrenčín, 16 February: 47.3 µg/m³, 2.7× usualTrenčín, 17 February: 37.2 µg/m³, 2.2× usualTrenčín, 18 February: 8.6 µg/m³, 0.5× usualTrenčín, 19 February: 2.6 µg/m³, 0.2× usualTrenčín, 20 February: 8.8 µg/m³, 0.5× usualTrenčín, 21 February: 7.6 µg/m³, 0.4× usualTrenčín, 22 February: 8.4 µg/m³, 0.5× usualTrenčín, 23 February: 16.6 µg/m³, 1.0× usualTrenčín, 24 February: 25.4 µg/m³, 1.5× usualTrenčín, 25 February: 4.6 µg/m³, 0.3× usualTrenčín, 26 February: 3.1 µg/m³, 0.2× usualTrenčín, 27 February: 4.9 µg/m³, 0.3× usualTrenčín, 28 February: 18.7 µg/m³, 1.1× usualStrumicaStrumica, 3 February: 42.0 µg/m³, 1.2× usualStrumica, 4 February: 42.7 µg/m³, 1.2× usualStrumica, 5 February: 15.1 µg/m³, 0.4× usualStrumica, 6 February: 18.0 µg/m³, 0.5× usualStrumica, 7 February: 29.7 µg/m³, 0.8× usualStrumica, 8 February: 41.5 µg/m³, 1.1× usualStrumica, 9 February: 78.0 µg/m³, 2.2× usualStrumica, 10 February: 110.4 µg/m³, 3.0× usualStrumica, 11 February: 102.8 µg/m³, 2.8× usualStrumica, 12 February: 85.9 µg/m³, 2.4× usualStrumica, 13 February: 77.4 µg/m³, 2.1× usualStrumica, 14 February: no readingStrumica, 15 February: no readingStrumica, 16 February: 63.7 µg/m³, 1.8× usualStrumica, 17 February: 102.9 µg/m³, 2.8× usualStrumica, 18 February: 99.8 µg/m³, 2.8× usualStrumica, 19 February: 60.1 µg/m³, 1.7× usualStrumica, 20 February: 40.1 µg/m³, 1.1× usualStrumica, 21 February: 59.2 µg/m³, 1.6× usualStrumica, 22 February: 43.9 µg/m³, 1.2× usualStrumica, 23 February: 34.8 µg/m³, 1.0× usualStrumica, 24 February: 43.4 µg/m³, 1.2× usualStrumica, 25 February: 48.4 µg/m³, 1.3× usualStrumica, 26 February: 33.2 µg/m³, 0.9× usualStrumica, 27 February: 31.5 µg/m³, 0.9× usualStrumica, 28 February: 35.1 µg/m³, 1.0× usualJoué-lès-ToursJoué-lès-Tours, 3 February: 8.3 µg/m³, 0.8× usualJoué-lès-Tours, 4 February: 8.9 µg/m³, 0.9× usualJoué-lès-Tours, 5 February: 5.3 µg/m³, 0.5× usualJoué-lès-Tours, 6 February: 11.4 µg/m³, 1.2× usualJoué-lès-Tours, 7 February: 11.9 µg/m³, 1.2× usualJoué-lès-Tours, 8 February: 23.8 µg/m³, 2.4× usualJoué-lès-Tours, 9 February: 47.2 µg/m³, 4.8× usualJoué-lès-Tours, 10 February: 78.6 µg/m³, 8.0× usualJoué-lès-Tours, 11 February: 51.1 µg/m³, 5.2× usualJoué-lès-Tours, 12 February: 24.2 µg/m³, 2.5× usualJoué-lès-Tours, 13 February: 31.3 µg/m³, 3.2× usualJoué-lès-Tours, 14 February: 40.1 µg/m³, 4.1× usualJoué-lès-Tours, 15 February: 41.7 µg/m³, 4.3× usualJoué-lès-Tours, 16 February: 20.8 µg/m³, 2.1× usualJoué-lès-Tours, 17 February: 5.7 µg/m³, 0.6× usualJoué-lès-Tours, 18 February: 5.0 µg/m³, 0.5× usualJoué-lès-Tours, 19 February: 10.3 µg/m³, 1.1× usualJoué-lès-Tours, 20 February: 26.0 µg/m³, 2.7× usualJoué-lès-Tours, 21 February: 16.7 µg/m³, 1.7× usualJoué-lès-Tours, 22 February: 19.5 µg/m³, 2.0× usualJoué-lès-Tours, 23 February: 8.1 µg/m³, 0.8× usualJoué-lès-Tours, 24 February: 17.1 µg/m³, 1.7× usualJoué-lès-Tours, 25 February: 9.9 µg/m³, 1.0× usualJoué-lès-Tours, 26 February: 5.3 µg/m³, 0.5× usualJoué-lès-Tours, 27 February: 5.1 µg/m³, 0.5× usualJoué-lès-Tours, 28 February: 11.5 µg/m³, 1.2× usualCodleaCodlea, 3 February: 10.2 µg/m³, 0.5× usualCodlea, 4 February: 7.9 µg/m³, 0.3× usualCodlea, 5 February: no readingCodlea, 6 February: 7.6 µg/m³, 0.3× usualCodlea, 7 February: no readingCodlea, 8 February: 29.1 µg/m³, 1.3× usualCodlea, 9 February: 61.7 µg/m³, 2.7× usualCodlea, 10 February: 73.8 µg/m³, 3.3× usualCodlea, 11 February: 60.5 µg/m³, 2.7× usualCodlea, 12 February: 27.8 µg/m³, 1.2× usualCodlea, 13 February: 37.7 µg/m³, 1.7× usualCodlea, 14 February: no readingCodlea, 15 February: no readingCodlea, 16 February: 57.4 µg/m³, 2.5× usualCodlea, 17 February: no readingCodlea, 18 February: no readingCodlea, 19 February: no readingCodlea, 20 February: no readingCodlea, 21 February: no readingCodlea, 22 February: no readingCodlea, 23 February: no readingCodlea, 24 February: no readingCodlea, 25 February: no readingCodlea, 26 February: no readingCodlea, 27 February: no readingCodlea, 28 February: no readingIaşiIaşi, 3 February: 11.8 µg/m³, 0.7× usualIaşi, 4 February: 12.0 µg/m³, 0.7× usualIaşi, 5 February: 6.4 µg/m³, 0.4× usualIaşi, 6 February: 8.3 µg/m³, 0.5× usualIaşi, 7 February: 15.7 µg/m³, 0.9× usualIaşi, 8 February: 21.8 µg/m³, 1.2× usualIaşi, 9 February: 52.1 µg/m³, 2.9× usualIaşi, 10 February: 67.9 µg/m³, 3.8× usualIaşi, 11 February: 54.5 µg/m³, 3.0× usualIaşi, 12 February: 9.8 µg/m³, 0.5× usualIaşi, 13 February: 14.1 µg/m³, 0.8× usualIaşi, 14 February: 10.3 µg/m³, 0.6× usualIaşi, 15 February: 12.1 µg/m³, 0.7× usualIaşi, 16 February: 24.5 µg/m³, 1.4× usualIaşi, 17 February: 35.4 µg/m³, 2.0× usualIaşi, 18 February: 19.8 µg/m³, 1.1× usualIaşi, 19 February: 9.9 µg/m³, 0.6× usualIaşi, 20 February: 5.3 µg/m³, 0.3× usualIaşi, 21 February: 4.5 µg/m³, 0.3× usualIaşi, 22 February: 7.6 µg/m³, 0.4× usualIaşi, 23 February: 9.5 µg/m³, 0.5× usualIaşi, 24 February: 10.6 µg/m³, 0.6× usualIaşi, 25 February: 13.6 µg/m³, 0.8× usualIaşi, 26 February: 7.3 µg/m³, 0.4× usualIaşi, 27 February: 9.1 µg/m³, 0.5× usualIaşi, 28 February: 11.0 µg/m³, 0.6× usualVoluntariVoluntari, 3 February: 14.4 µg/m³, 0.7× usualVoluntari, 4 February: 20.4 µg/m³, 0.9× usualVoluntari, 5 February: 14.4 µg/m³, 0.7× usualVoluntari, 6 February: 14.2 µg/m³, 0.7× usualVoluntari, 7 February: 21.1 µg/m³, 1.0× usualVoluntari, 8 February: 19.4 µg/m³, 0.9× usualVoluntari, 9 February: 44.3 µg/m³, 2.0× usualVoluntari, 10 February: 42.9 µg/m³, 2.0× usualVoluntari, 11 February: 44.5 µg/m³, 2.1× usualVoluntari, 12 February: 59.5 µg/m³, 2.7× usualVoluntari, 13 February: 57.5 µg/m³, 2.6× usualVoluntari, 14 February: no readingVoluntari, 15 February: no readingVoluntari, 16 February: 49.2 µg/m³, 2.3× usualVoluntari, 17 February: 65.4 µg/m³, 3.0× usualVoluntari, 18 February: 20.9 µg/m³, 1.0× usualVoluntari, 19 February: 12.2 µg/m³, 0.6× usualVoluntari, 20 February: 10.1 µg/m³, 0.5× usualVoluntari, 21 February: 10.4 µg/m³, 0.5× usualVoluntari, 22 February: 17.1 µg/m³, 0.8× usualVoluntari, 23 February: 8.5 µg/m³, 0.4× usualVoluntari, 24 February: 16.0 µg/m³, 0.7× usualVoluntari, 25 February: 34.8 µg/m³, 1.6× usualVoluntari, 26 February: 25.8 µg/m³, 1.2× usualVoluntari, 27 February: 9.3 µg/m³, 0.4× usualVoluntari, 28 February: 15.7 µg/m³, 0.7× usualSkopjeSkopje, 3 February: 26.7 µg/m³, 0.8× usualSkopje, 4 February: 30.4 µg/m³, 1.0× usualSkopje, 5 February: 10.6 µg/m³, 0.3× usualSkopje, 6 February: 17.1 µg/m³, 0.5× usualSkopje, 7 February: 27.4 µg/m³, 0.9× usualSkopje, 8 February: 53.0 µg/m³, 1.7× usualSkopje, 9 February: 48.2 µg/m³, 1.5× usualSkopje, 10 February: 76.3 µg/m³, 2.4× usualSkopje, 11 February: 93.7 µg/m³, 2.9× usualSkopje, 12 February: 73.9 µg/m³, 2.3× usualSkopje, 13 February: 66.0 µg/m³, 2.1× usualSkopje, 14 February: no readingSkopje, 15 February: no readingSkopje, 16 February: 67.0 µg/m³, 2.1× usualSkopje, 17 February: 77.1 µg/m³, 2.4× usualSkopje, 18 February: 76.0 µg/m³, 2.4× usualSkopje, 19 February: 69.0 µg/m³, 2.2× usualSkopje, 20 February: 30.7 µg/m³, 1.0× usualSkopje, 21 February: 44.6 µg/m³, 1.4× usualSkopje, 22 February: 61.5 µg/m³, 1.9× usualSkopje, 23 February: 59.2 µg/m³, 1.9× usualSkopje, 24 February: 40.6 µg/m³, 1.3× usualSkopje, 25 February: 40.4 µg/m³, 1.3× usualSkopje, 26 February: 17.2 µg/m³, 0.5× usualSkopje, 27 February: 18.8 µg/m³, 0.6× usualSkopje, 28 February: 30.3 µg/m³, 0.9× usualPrilepPrilep, 3 February: 35.8 µg/m³, 1.3× usualPrilep, 4 February: 33.3 µg/m³, 1.2× usualPrilep, 5 February: 13.5 µg/m³, 0.5× usualPrilep, 6 February: 17.5 µg/m³, 0.6× usualPrilep, 7 February: 23.6 µg/m³, 0.8× usualPrilep, 8 February: 36.8 µg/m³, 1.3× usualPrilep, 9 February: 61.2 µg/m³, 2.2× usualPrilep, 10 February: 72.0 µg/m³, 2.6× usualPrilep, 11 February: 84.2 µg/m³, 3.0× usualPrilep, 12 February: 59.7 µg/m³, 2.1× usualPrilep, 13 February: 54.1 µg/m³, 1.9× usualPrilep, 14 February: no readingPrilep, 15 February: no readingPrilep, 16 February: 86.3 µg/m³, 3.1× usualPrilep, 17 February: 76.9 µg/m³, 2.7× usualPrilep, 18 February: 65.7 µg/m³, 2.3× usualPrilep, 19 February: 39.7 µg/m³, 1.4× usualPrilep, 20 February: 32.3 µg/m³, 1.2× usualPrilep, 21 February: 51.8 µg/m³, 1.8× usualPrilep, 22 February: 55.4 µg/m³, 2.0× usualPrilep, 23 February: 55.2 µg/m³, 2.0× usualPrilep, 24 February: 42.4 µg/m³, 1.5× usualPrilep, 25 February: 37.8 µg/m³, 1.3× usualPrilep, 26 February: 28.3 µg/m³, 1.0× usualPrilep, 27 February: 27.8 µg/m³, 1.0× usualPrilep, 28 February: 34.9 µg/m³, 1.2× usualKavadarciKavadarci, 3 February: 41.5 µg/m³, 1.1× usualKavadarci, 4 February: 28.3 µg/m³, 0.8× usualKavadarci, 5 February: 6.3 µg/m³, 0.2× usualKavadarci, 6 February: 13.7 µg/m³, 0.4× usualKavadarci, 7 February: 24.4 µg/m³, 0.7× usualKavadarci, 8 February: 64.3 µg/m³, 1.7× usualKavadarci, 9 February: 75.6 µg/m³, 2.0× usualKavadarci, 10 February: 78.9 µg/m³, 2.1× usualKavadarci, 11 February: 84.1 µg/m³, 2.3× usualKavadarci, 12 February: 40.1 µg/m³, 1.1× usualKavadarci, 13 February: 72.6 µg/m³, 2.0× usualKavadarci, 14 February: no readingKavadarci, 15 February: no readingKavadarci, 16 February: 73.0 µg/m³, 2.0× usualKavadarci, 17 February: 73.4 µg/m³, 2.0× usualKavadarci, 18 February: 63.6 µg/m³, 1.7× usualKavadarci, 19 February: 62.3 µg/m³, 1.7× usualKavadarci, 20 February: 33.9 µg/m³, 0.9× usualKavadarci, 21 February: 42.7 µg/m³, 1.1× usualKavadarci, 22 February: 43.5 µg/m³, 1.2× usualKavadarci, 23 February: 45.1 µg/m³, 1.2× usualKavadarci, 24 February: 44.7 µg/m³, 1.2× usualKavadarci, 25 February: 40.1 µg/m³, 1.1× usualKavadarci, 26 February: 28.7 µg/m³, 0.8× usualKavadarci, 27 February: 16.1 µg/m³, 0.4× usualKavadarci, 28 February: 25.6 µg/m³, 0.7× usualBitolaBitola, 3 February: 35.4 µg/m³, 1.1× usualBitola, 4 February: 15.4 µg/m³, 0.5× usualBitola, 5 February: 16.6 µg/m³, 0.5× usualBitola, 6 February: 22.6 µg/m³, 0.7× usualBitola, 7 February: 38.4 µg/m³, 1.2× usualBitola, 8 February: 36.9 µg/m³, 1.1× usualBitola, 9 February: 56.7 µg/m³, 1.7× usualBitola, 10 February: 66.7 µg/m³, 2.0× usualBitola, 11 February: 80.8 µg/m³, 2.4× usualBitola, 12 February: 44.5 µg/m³, 1.3× usualBitola, 13 February: 54.0 µg/m³, 1.6× usualBitola, 14 February: no readingBitola, 15 February: 21.8 µg/m³, 0.7× usualBitola, 16 February: 56.1 µg/m³, 1.7× usualBitola, 17 February: 46.7 µg/m³, 1.4× usualBitola, 18 February: 20.6 µg/m³, 0.6× usualBitola, 19 February: 18.4 µg/m³, 0.6× usualBitola, 20 February: 23.2 µg/m³, 0.7× usualBitola, 21 February: 21.5 µg/m³, 0.6× usualBitola, 22 February: 36.6 µg/m³, 1.1× usualBitola, 23 February: 29.7 µg/m³, 0.9× usualBitola, 24 February: 22.6 µg/m³, 0.7× usualBitola, 25 February: 19.2 µg/m³, 0.6× usualBitola, 26 February: 13.1 µg/m³, 0.4× usualBitola, 27 February: 14.4 µg/m³, 0.4× usualBitola, 28 February: 17.9 µg/m³, 0.5× usualPrešovPrešov, 3 February: 9.2 µg/m³, 0.4× usualPrešov, 4 February: 9.8 µg/m³, 0.5× usualPrešov, 5 February: 8.1 µg/m³, 0.4× usualPrešov, 6 February: 16.0 µg/m³, 0.7× usualPrešov, 7 February: 22.0 µg/m³, 1.0× usualPrešov, 8 February: 25.3 µg/m³, 1.2× usualPrešov, 9 February: 38.8 µg/m³, 1.8× usualPrešov, 10 February: 67.8 µg/m³, 3.1× usualPrešov, 11 February: 75.6 µg/m³, 3.5× usualPrešov, 12 February: 29.1 µg/m³, 1.3× usualPrešov, 13 February: 38.0 µg/m³, 1.8× usualPrešov, 14 February: 22.0 µg/m³, 1.0× usualPrešov, 15 February: 31.9 µg/m³, 1.5× usualPrešov, 16 February: 53.1 µg/m³, 2.4× usualPrešov, 17 February: 52.1 µg/m³, 2.4× usualPrešov, 18 February: 24.7 µg/m³, 1.1× usualPrešov, 19 February: 5.6 µg/m³, 0.3× usualPrešov, 20 February: 8.4 µg/m³, 0.4× usualPrešov, 21 February: 9.6 µg/m³, 0.4× usualPrešov, 22 February: 12.2 µg/m³, 0.6× usualPrešov, 23 February: 21.4 µg/m³, 1.0× usualPrešov, 24 February: 34.3 µg/m³, 1.6× usualPrešov, 25 February: 20.9 µg/m³, 1.0× usualPrešov, 26 February: 8.5 µg/m³, 0.4× usualPrešov, 27 February: 9.8 µg/m³, 0.5× usualPrešov, 28 February: 14.3 µg/m³, 0.7× usualTrebišovTrebišov, 3 February: 9.3 µg/m³, 0.4× usualTrebišov, 4 February: 6.2 µg/m³, 0.3× usualTrebišov, 5 February: 7.2 µg/m³, 0.3× usualTrebišov, 6 February: 12.7 µg/m³, 0.6× usualTrebišov, 7 February: 17.9 µg/m³, 0.8× usualTrebišov, 8 February: 22.9 µg/m³, 1.1× usualTrebišov, 9 February: 40.2 µg/m³, 1.9× usualTrebišov, 10 February: 62.9 µg/m³, 2.9× usualTrebišov, 11 February: 64.6 µg/m³, 3.0× usualTrebišov, 12 February: 31.8 µg/m³, 1.5× usualTrebišov, 13 February: 29.9 µg/m³, 1.4× usualTrebišov, 14 February: no readingTrebišov, 15 February: no readingTrebišov, 16 February: 56.3 µg/m³, 2.6× usualTrebišov, 17 February: 72.2 µg/m³, 3.4× usualTrebišov, 18 February: 38.8 µg/m³, 1.8× usualTrebišov, 19 February: 6.9 µg/m³, 0.3× usualTrebišov, 20 February: 7.4 µg/m³, 0.3× usualTrebišov, 21 February: 11.0 µg/m³, 0.5× usualTrebišov, 22 February: 9.6 µg/m³, 0.4× usualTrebišov, 23 February: 20.6 µg/m³, 1.0× usualTrebišov, 24 February: 40.9 µg/m³, 1.9× usualTrebišov, 25 February: 16.3 µg/m³, 0.8× usualTrebišov, 26 February: 8.5 µg/m³, 0.4× usualTrebišov, 27 February: 7.5 µg/m³, 0.4× usualTrebišov, 28 February: 11.5 µg/m³, 0.5× usualKošiceKošice, 3 February: 10.0 µg/m³, 0.5× usualKošice, 4 February: 10.1 µg/m³, 0.5× usualKošice, 5 February: 9.3 µg/m³, 0.4× usualKošice, 6 February: 15.8 µg/m³, 0.7× usualKošice, 7 February: 16.9 µg/m³, 0.8× usualKošice, 8 February: 23.1 µg/m³, 1.1× usualKošice, 9 February: 37.4 µg/m³, 1.7× usualKošice, 10 February: 56.4 µg/m³, 2.6× usualKošice, 11 February: 68.8 µg/m³, 3.2× usualKošice, 12 February: 37.7 µg/m³, 1.8× usualKošice, 13 February: 34.7 µg/m³, 1.6× usualKošice, 14 February: 22.3 µg/m³, 1.0× usualKošice, 15 February: 33.4 µg/m³, 1.6× usualKošice, 16 February: 53.9 µg/m³, 2.5× usualKošice, 17 February: 57.2 µg/m³, 2.7× usualKošice, 18 February: 24.2 µg/m³, 1.1× usualKošice, 19 February: 6.9 µg/m³, 0.3× usualKošice, 20 February: 9.7 µg/m³, 0.5× usualKošice, 21 February: 11.7 µg/m³, 0.5× usualKošice, 22 February: 13.4 µg/m³, 0.6× usualKošice, 23 February: 21.4 µg/m³, 1.0× usualKošice, 24 February: 35.3 µg/m³, 1.6× usualKošice, 25 February: 20.9 µg/m³, 1.0× usualKošice, 26 February: 7.8 µg/m³, 0.4× usualKošice, 27 February: 8.0 µg/m³, 0.4× usualKošice, 28 February: 11.6 µg/m³, 0.5× usualBardejovBardejov, 3 February: 7.6 µg/m³, 0.4× usualBardejov, 4 February: 7.0 µg/m³, 0.4× usualBardejov, 5 February: 7.4 µg/m³, 0.4× usualBardejov, 6 February: 13.8 µg/m³, 0.7× usualBardejov, 7 February: 23.1 µg/m³, 1.2× usualBardejov, 8 February: 19.9 µg/m³, 1.0× usualBardejov, 9 February: 29.5 µg/m³, 1.5× usualBardejov, 10 February: 55.3 µg/m³, 2.9× usualBardejov, 11 February: 68.7 µg/m³, 3.6× usualBardejov, 12 February: 32.7 µg/m³, 1.7× usualBardejov, 13 February: 37.0 µg/m³, 1.9× usualBardejov, 14 February: no readingBardejov, 15 February: no readingBardejov, 16 February: 48.4 µg/m³, 2.5× usualBardejov, 17 February: 53.0 µg/m³, 2.8× usualBardejov, 18 February: 21.8 µg/m³, 1.1× usualBardejov, 19 February: 4.7 µg/m³, 0.2× usualBardejov, 20 February: 11.2 µg/m³, 0.6× usualBardejov, 21 February: 5.8 µg/m³, 0.3× usualBardejov, 22 February: 9.6 µg/m³, 0.5× usualBardejov, 23 February: 16.6 µg/m³, 0.9× usualBardejov, 24 February: 32.7 µg/m³, 1.7× usualBardejov, 25 February: 19.6 µg/m³, 1.0× usualBardejov, 26 February: 6.2 µg/m³, 0.3× usualBardejov, 27 February: 6.3 µg/m³, 0.3× usualBardejov, 28 February: 12.6 µg/m³, 0.7× usualLjubljanaLjubljana, 3 February: 24.1 µg/m³, 1.2× usualLjubljana, 4 February: 11.0 µg/m³, 0.6× usualLjubljana, 5 February: 12.2 µg/m³, 0.6× usualLjubljana, 6 February: 16.5 µg/m³, 0.9× usualLjubljana, 7 February: 31.4 µg/m³, 1.6× usualLjubljana, 8 February: 33.9 µg/m³, 1.8× usualLjubljana, 9 February: 31.3 µg/m³, 1.6× usualLjubljana, 10 February: 52.0 µg/m³, 2.7× usualLjubljana, 11 February: 68.6 µg/m³, 3.6× usualLjubljana, 12 February: 60.2 µg/m³, 3.1× usualLjubljana, 13 February: 39.7 µg/m³, 2.1× usualLjubljana, 14 February: no readingLjubljana, 15 February: no readingLjubljana, 16 February: 59.1 µg/m³, 3.1× usualLjubljana, 17 February: 45.7 µg/m³, 2.4× usualLjubljana, 18 February: 42.8 µg/m³, 2.2× usualLjubljana, 19 February: 29.7 µg/m³, 1.5× usualLjubljana, 20 February: 28.8 µg/m³, 1.5× usualLjubljana, 21 February: 39.2 µg/m³, 2.0× usualLjubljana, 22 February: 43.9 µg/m³, 2.3× usualLjubljana, 23 February: 51.4 µg/m³, 2.7× usualLjubljana, 24 February: 36.3 µg/m³, 1.9× usualLjubljana, 25 February: 17.5 µg/m³, 0.9× usualLjubljana, 26 February: 3.3 µg/m³, 0.2× usualLjubljana, 27 February: 9.5 µg/m³, 0.5× usualLjubljana, 28 February: 21.5 µg/m³, 1.1× usualHumennéHumenné, 3 February: 5.4 µg/m³, 0.3× usualHumenné, 4 February: 6.4 µg/m³, 0.3× usualHumenné, 5 February: 8.2 µg/m³, 0.4× usualHumenné, 6 February: 12.7 µg/m³, 0.6× usualHumenné, 7 February: 26.9 µg/m³, 1.3× usualHumenné, 8 February: 27.1 µg/m³, 1.3× usualHumenné, 9 February: 33.3 µg/m³, 1.5× usualHumenné, 10 February: 58.7 µg/m³, 2.7× usualHumenné, 11 February: 66.9 µg/m³, 3.1× usualHumenné, 12 February: 41.5 µg/m³, 1.9× usualHumenné, 13 February: 38.6 µg/m³, 1.8× usualHumenné, 14 February: 29.9 µg/m³, 1.4× usualHumenné, 15 February: 29.2 µg/m³, 1.4× usualHumenné, 16 February: 43.9 µg/m³, 2.0× usualHumenné, 17 February: 61.0 µg/m³, 2.8× usualHumenné, 18 February: 41.7 µg/m³, 1.9× usualHumenné, 19 February: 10.4 µg/m³, 0.5× usualHumenné, 20 February: 8.0 µg/m³, 0.4× usualHumenné, 21 February: 12.0 µg/m³, 0.6× usualHumenné, 22 February: 13.1 µg/m³, 0.6× usualHumenné, 23 February: 22.2 µg/m³, 1.0× usualHumenné, 24 February: 29.7 µg/m³, 1.4× usualHumenné, 25 February: 15.5 µg/m³, 0.7× usualHumenné, 26 February: 8.8 µg/m³, 0.4× usualHumenné, 27 February: 7.2 µg/m³, 0.3× usualHumenné, 28 February: 14.0 µg/m³, 0.7× usualVranov nad TopľouVranov nad Topľou, 3 February: 7.2 µg/m³, 0.4× usualVranov nad Topľou, 4 February: 6.5 µg/m³, 0.3× usualVranov nad Topľou, 5 February: 8.6 µg/m³, 0.4× usualVranov nad Topľou, 6 February: 13.9 µg/m³, 0.7× usualVranov nad Topľou, 7 February: 19.8 µg/m³, 1.0× usualVranov nad Topľou, 8 February: 19.9 µg/m³, 1.0× usualVranov nad Topľou, 9 February: 31.3 µg/m³, 1.6× usualVranov nad Topľou, 10 February: 59.5 µg/m³, 3.0× usualVranov nad Topľou, 11 February: 64.8 µg/m³, 3.3× usualVranov nad Topľou, 12 February: 30.1 µg/m³, 1.5× usualVranov nad Topľou, 13 February: 30.2 µg/m³, 1.5× usualVranov nad Topľou, 14 February: 20.2 µg/m³, 1.0× usualVranov nad Topľou, 15 February: 21.2 µg/m³, 1.1× usualVranov nad Topľou, 16 February: 51.1 µg/m³, 2.6× usualVranov nad Topľou, 17 February: no readingVranov nad Topľou, 18 February: 38.7 µg/m³, 2.0× usualVranov nad Topľou, 19 February: 6.5 µg/m³, 0.3× usualVranov nad Topľou, 20 February: 6.9 µg/m³, 0.3× usualVranov nad Topľou, 21 February: 10.5 µg/m³, 0.5× usualVranov nad Topľou, 22 February: 9.8 µg/m³, 0.5× usualVranov nad Topľou, 23 February: 15.3 µg/m³, 0.8× usualVranov nad Topľou, 24 February: 31.1 µg/m³, 1.6× usualVranov nad Topľou, 25 February: 13.2 µg/m³, 0.7× usualVranov nad Topľou, 26 February: 6.1 µg/m³, 0.3× usualVranov nad Topľou, 27 February: 6.0 µg/m³, 0.3× usualVranov nad Topľou, 28 February: 10.6 µg/m³, 0.5× usualBihaćBihać, 3 February: 19.5 µg/m³, 0.6× usualBihać, 4 February: 24.0 µg/m³, 0.7× usualBihać, 5 February: 20.2 µg/m³, 0.6× usualBihać, 6 February: 20.8 µg/m³, 0.6× usualBihać, 7 February: 33.2 µg/m³, 1.0× usualBihać, 8 February: 40.6 µg/m³, 1.2× usualBihać, 9 February: 39.8 µg/m³, 1.2× usualBihać, 10 February: 53.7 µg/m³, 1.6× usualBihać, 11 February: 85.7 µg/m³, 2.5× usualBihać, 12 February: 89.0 µg/m³, 2.6× usualBihać, 13 February: 56.5 µg/m³, 1.6× usualBihać, 14 February: no readingBihać, 15 February: no readingBihać, 16 February: 59.1 µg/m³, 1.7× usualBihać, 17 February: 20.9 µg/m³, 0.6× usualBihać, 18 February: 13.6 µg/m³, 0.4× usualBihać, 19 February: 12.5 µg/m³, 0.4× usualBihać, 20 February: 21.2 µg/m³, 0.6× usualBihać, 21 February: 7.6 µg/m³, 0.2× usualBihać, 22 February: 28.7 µg/m³, 0.8× usualBihać, 23 February: 41.9 µg/m³, 1.2× usualBihać, 24 February: 12.7 µg/m³, 0.4× usualBihać, 25 February: 10.5 µg/m³, 0.3× usualBihać, 26 February: no readingBihać, 27 February: 16.0 µg/m³, 0.5× usualBihać, 28 February: 19.2 µg/m³, 0.6× usualBelgradeBelgrade, 3 February: 10.6 µg/m³, 0.4× usualBelgrade, 4 February: 6.1 µg/m³, 0.2× usualBelgrade, 5 February: 9.3 µg/m³, 0.3× usualBelgrade, 6 February: 19.8 µg/m³, 0.7× usualBelgrade, 7 February: 29.4 µg/m³, 1.0× usualBelgrade, 8 February: 37.0 µg/m³, 1.2× usualBelgrade, 9 February: 24.0 µg/m³, 0.8× usualBelgrade, 10 February: 42.5 µg/m³, 1.4× usualBelgrade, 11 February: 72.3 µg/m³, 2.4× usualBelgrade, 12 February: 53.0 µg/m³, 1.8× usualBelgrade, 13 February: 57.0 µg/m³, 1.9× usualBelgrade, 14 February: 36.9 µg/m³, 1.2× usualBelgrade, 15 February: 47.8 µg/m³, 1.6× usualBelgrade, 16 February: 71.8 µg/m³, 2.4× usualBelgrade, 17 February: 65.0 µg/m³, 2.2× usualBelgrade, 18 February: 41.8 µg/m³, 1.4× usualBelgrade, 19 February: 27.2 µg/m³, 0.9× usualBelgrade, 20 February: 14.0 µg/m³, 0.5× usualBelgrade, 21 February: 28.3 µg/m³, 0.9× usualBelgrade, 22 February: 43.5 µg/m³, 1.4× usualBelgrade, 23 February: 39.8 µg/m³, 1.3× usualBelgrade, 24 February: 26.6 µg/m³, 0.9× usualBelgrade, 25 February: 13.6 µg/m³, 0.5× usualBelgrade, 26 February: no readingBelgrade, 27 February: 22.0 µg/m³, 0.7× usualBelgrade, 28 February: 24.8 µg/m³, 0.8× usualBanja LukaBanja Luka, 3 February: 63.0 µg/m³, 1.1× usualBanja Luka, 4 February: 39.9 µg/m³, 0.7× usualBanja Luka, 5 February: 20.5 µg/m³, 0.3× usualBanja Luka, 6 February: 38.0 µg/m³, 0.6× usualBanja Luka, 7 February: 71.3 µg/m³, 1.2× usualBanja Luka, 8 February: 66.8 µg/m³, 1.1× usualBanja Luka, 9 February: 86.2 µg/m³, 1.4× usualBanja Luka, 10 February: 104.0 µg/m³, 1.7× usualBanja Luka, 11 February: 119.6 µg/m³, 2.0× usualBanja Luka, 12 February: 136.7 µg/m³, 2.3× usualBanja Luka, 13 February: 75.4 µg/m³, 1.3× usualBanja Luka, 14 February: 56.7 µg/m³, 0.9× usualBanja Luka, 15 February: 73.0 µg/m³, 1.2× usualBanja Luka, 16 February: 87.0 µg/m³, 1.5× usualBanja Luka, 17 February: 53.1 µg/m³, 0.9× usualBanja Luka, 18 February: 39.8 µg/m³, 0.7× usualBanja Luka, 19 February: 54.8 µg/m³, 0.9× usualBanja Luka, 20 February: 69.3 µg/m³, 1.2× usualBanja Luka, 21 February: 89.4 µg/m³, 1.5× usualBanja Luka, 22 February: 69.0 µg/m³, 1.2× usualBanja Luka, 23 February: 91.8 µg/m³, 1.5× usualBanja Luka, 24 February: 51.7 µg/m³, 0.9× usualBanja Luka, 25 February: 12.7 µg/m³, 0.2× usualBanja Luka, 26 February: 42.4 µg/m³, 0.7× usualBanja Luka, 27 February: 24.2 µg/m³, 0.4× usualBanja Luka, 28 February: 26.4 µg/m³, 0.4× usualAnconaAncona, 3 February: 16.9 µg/m³, 1.2× usualAncona, 4 February: 19.4 µg/m³, 1.4× usualAncona, 5 February: 3.5 µg/m³, 0.3× usualAncona, 6 February: 4.2 µg/m³, 0.3× usualAncona, 7 February: 5.3 µg/m³, 0.4× usualAncona, 8 February: 9.6 µg/m³, 0.7× usualAncona, 9 February: 13.5 µg/m³, 1.0× usualAncona, 10 February: 26.8 µg/m³, 2.0× usualAncona, 11 February: 28.3 µg/m³, 2.1× usualAncona, 12 February: 28.7 µg/m³, 2.1× usualAncona, 13 February: 32.6 µg/m³, 2.4× usualAncona, 14 February: 32.7 µg/m³, 2.4× usualAncona, 15 February: 64.8 µg/m³, 4.7× usualAncona, 16 February: 65.3 µg/m³, 4.8× usualAncona, 17 February: 38.9 µg/m³, 2.8× usualAncona, 18 February: 18.4 µg/m³, 1.3× usualAncona, 19 February: 15.8 µg/m³, 1.2× usualAncona, 20 February: 38.3 µg/m³, 2.8× usualAncona, 21 February: 31.1 µg/m³, 2.3× usualAncona, 22 February: 38.5 µg/m³, 2.8× usualAncona, 23 February: 27.1 µg/m³, 2.0× usualAncona, 24 February: 41.6 µg/m³, 3.0× usualAncona, 25 February: 28.6 µg/m³, 2.1× usualAncona, 26 February: 14.4 µg/m³, 1.1× usualAncona, 27 February: 4.3 µg/m³, 0.3× usualAncona, 28 February: 8.3 µg/m³, 0.6× usualPesaroPesaro, 3 February: 24.8 µg/m³, 1.6× usualPesaro, 4 February: 21.0 µg/m³, 1.3× usualPesaro, 5 February: 10.8 µg/m³, 0.7× usualPesaro, 6 February: 12.6 µg/m³, 0.8× usualPesaro, 7 February: 19.7 µg/m³, 1.3× usualPesaro, 8 February: 22.2 µg/m³, 1.4× usualPesaro, 9 February: 24.1 µg/m³, 1.5× usualPesaro, 10 February: 35.1 µg/m³, 2.3× usualPesaro, 11 February: 37.3 µg/m³, 2.4× usualPesaro, 12 February: 38.4 µg/m³, 2.5× usualPesaro, 13 February: 33.6 µg/m³, 2.2× usualPesaro, 14 February: 41.8 µg/m³, 2.7× usualPesaro, 15 February: 52.5 µg/m³, 3.4× usualPesaro, 16 February: 69.3 µg/m³, 4.4× usualPesaro, 17 February: no readingPesaro, 18 February: no readingPesaro, 19 February: no readingPesaro, 20 February: 29.8 µg/m³, 1.9× usualPesaro, 21 February: 31.6 µg/m³, 2.0× usualPesaro, 22 February: 25.0 µg/m³, 1.6× usualPesaro, 23 February: 28.6 µg/m³, 1.8× usualPesaro, 24 February: 21.4 µg/m³, 1.4× usualPesaro, 25 February: 18.9 µg/m³, 1.2× usualPesaro, 26 February: 5.6 µg/m³, 0.4× usualPesaro, 27 February: 7.2 µg/m³, 0.5× usualPesaro, 28 February: 10.2 µg/m³, 0.7× usualBotevgradBotevgrad, 3 February: no readingBotevgrad, 4 February: no readingBotevgrad, 5 February: no readingBotevgrad, 6 February: no readingBotevgrad, 7 February: no readingBotevgrad, 8 February: no readingBotevgrad, 9 February: no readingBotevgrad, 10 February: no readingBotevgrad, 11 February: no readingBotevgrad, 12 February: no readingBotevgrad, 13 February: no readingBotevgrad, 14 February: 66.6 µg/m³, 2.7× usualBotevgrad, 15 February: 56.4 µg/m³, 2.3× usualBotevgrad, 16 February: no readingBotevgrad, 17 February: no readingBotevgrad, 18 February: no readingBotevgrad, 19 February: no readingBotevgrad, 20 February: no readingBotevgrad, 21 February: no readingBotevgrad, 22 February: no readingBotevgrad, 23 February: no readingBotevgrad, 24 February: no readingBotevgrad, 25 February: no readingBotevgrad, 26 February: no readingBotevgrad, 27 February: no readingBotevgrad, 28 February: no readingMariglianoMarigliano, 3 February: 67.8 µg/m³, 2.7× usualMarigliano, 4 February: 25.8 µg/m³, 1.0× usualMarigliano, 5 February: 6.1 µg/m³, 0.2× usualMarigliano, 6 February: 7.5 µg/m³, 0.3× usualMarigliano, 7 February: 20.1 µg/m³, 0.8× usualMarigliano, 8 February: 15.4 µg/m³, 0.6× usualMarigliano, 9 February: 13.4 µg/m³, 0.5× usualMarigliano, 10 February: 18.6 µg/m³, 0.7× usualMarigliano, 11 February: 37.4 µg/m³, 1.5× usualMarigliano, 12 February: 79.5 µg/m³, 3.2× usualMarigliano, 13 February: 21.4 µg/m³, 0.9× usualMarigliano, 14 February: no readingMarigliano, 15 February: no readingMarigliano, 16 February: 86.6 µg/m³, 3.5× usualMarigliano, 17 February: 90.7 µg/m³, 3.6× usualMarigliano, 18 February: 53.4 µg/m³, 2.1× usualMarigliano, 19 February: 42.0 µg/m³, 1.7× usualMarigliano, 20 February: 44.7 µg/m³, 1.8× usualMarigliano, 21 February: 53.2 µg/m³, 2.1× usualMarigliano, 22 February: 80.1 µg/m³, 3.2× usualMarigliano, 23 February: 75.7 µg/m³, 3.0× usualMarigliano, 24 February: 72.8 µg/m³, 2.9× usualMarigliano, 25 February: 99.9 µg/m³, 4.0× usualMarigliano, 26 February: 39.3 µg/m³, 1.6× usualMarigliano, 27 February: 31.1 µg/m³, 1.2× usualMarigliano, 28 February: 25.2 µg/m³, 1.0× usualGostivarGostivar, 3 February: 35.9 µg/m³, 1.2× usualGostivar, 4 February: 15.0 µg/m³, 0.5× usualGostivar, 5 February: 13.2 µg/m³, 0.4× usualGostivar, 6 February: 16.5 µg/m³, 0.6× usualGostivar, 7 February: 28.8 µg/m³, 1.0× usualGostivar, 8 February: 49.2 µg/m³, 1.6× usualGostivar, 9 February: 54.3 µg/m³, 1.8× usualGostivar, 10 February: 66.1 µg/m³, 2.2× usualGostivar, 11 February: 70.8 µg/m³, 2.4× usualGostivar, 12 February: 47.7 µg/m³, 1.6× usualGostivar, 13 February: 55.3 µg/m³, 1.8× usualGostivar, 14 February: no readingGostivar, 15 February: no readingGostivar, 16 February: 68.2 µg/m³, 2.3× usualGostivar, 17 February: 89.3 µg/m³, 3.0× usualGostivar, 18 February: 54.0 µg/m³, 1.8× usualGostivar, 19 February: 23.5 µg/m³, 0.8× usualGostivar, 20 February: 32.5 µg/m³, 1.1× usualGostivar, 21 February: 52.5 µg/m³, 1.8× usualGostivar, 22 February: 39.5 µg/m³, 1.3× usualGostivar, 23 February: 47.6 µg/m³, 1.6× usualGostivar, 24 February: 34.4 µg/m³, 1.1× usualGostivar, 25 February: 22.8 µg/m³, 0.8× usualGostivar, 26 February: 37.4 µg/m³, 1.2× usualGostivar, 27 February: 14.8 µg/m³, 0.5× usualGostivar, 28 February: 36.9 µg/m³, 1.2× usualTetovoTetovo, 3 February: 35.8 µg/m³, 1.0× usualTetovo, 4 February: 22.1 µg/m³, 0.6× usualTetovo, 5 February: 14.4 µg/m³, 0.4× usualTetovo, 6 February: 19.1 µg/m³, 0.6× usualTetovo, 7 February: 28.1 µg/m³, 0.8× usualTetovo, 8 February: 36.6 µg/m³, 1.1× usualTetovo, 9 February: 50.7 µg/m³, 1.5× usualTetovo, 10 February: 60.5 µg/m³, 1.8× usualTetovo, 11 February: 70.7 µg/m³, 2.0× usualTetovo, 12 February: 69.1 µg/m³, 2.0× usualTetovo, 13 February: 59.7 µg/m³, 1.7× usualTetovo, 14 February: no readingTetovo, 15 February: no readingTetovo, 16 February: 75.2 µg/m³, 2.2× usualTetovo, 17 February: 87.6 µg/m³, 2.5× usualTetovo, 18 February: 89.2 µg/m³, 2.6× usualTetovo, 19 February: 54.6 µg/m³, 1.6× usualTetovo, 20 February: 36.9 µg/m³, 1.1× usualTetovo, 21 February: 51.1 µg/m³, 1.5× usualTetovo, 22 February: 57.3 µg/m³, 1.7× usualTetovo, 23 February: 51.2 µg/m³, 1.5× usualTetovo, 24 February: 56.5 µg/m³, 1.6× usualTetovo, 25 February: 37.1 µg/m³, 1.1× usualTetovo, 26 February: 27.2 µg/m³, 0.8× usualTetovo, 27 February: 17.6 µg/m³, 0.5× usualTetovo, 28 February: 43.9 µg/m³, 1.3× usualKorçëKorçë, 3 February: 34.4 µg/m³, 1.8× usualKorçë, 4 February: 24.1 µg/m³, 1.3× usualKorçë, 5 February: 7.8 µg/m³, 0.4× usualKorçë, 6 February: 8.1 µg/m³, 0.4× usualKorçë, 7 February: 10.1 µg/m³, 0.5× usualKorçë, 8 February: 20.1 µg/m³, 1.0× usualKorçë, 9 February: 13.4 µg/m³, 0.7× usualKorçë, 10 February: 51.1 µg/m³, 2.7× usualKorçë, 11 February: 81.1 µg/m³, 4.2× usualKorçë, 12 February: 38.4 µg/m³, 2.0× usualKorçë, 13 February: 49.6 µg/m³, 2.6× usualKorçë, 14 February: no readingKorçë, 15 February: no readingKorçë, 16 February: 63.0 µg/m³, 3.3× usualKorçë, 17 February: 49.0 µg/m³, 2.6× usualKorçë, 18 February: 42.7 µg/m³, 2.2× usualKorçë, 19 February: 33.8 µg/m³, 1.8× usualKorçë, 20 February: 43.6 µg/m³, 2.3× usualKorçë, 21 February: 36.0 µg/m³, 1.9× usualKorçë, 22 February: 44.5 µg/m³, 2.3× usualKorçë, 23 February: 31.6 µg/m³, 1.6× usualKorçë, 24 February: 31.8 µg/m³, 1.7× usualKorçë, 25 February: 20.0 µg/m³, 1.0× usualKorçë, 26 February: 38.5 µg/m³, 2.0× usualKorçë, 27 February: 31.7 µg/m³, 1.7× usualKorçë, 28 February: 36.0 µg/m³, 1.9× usualKoprivnicaKoprivnica, 3 February: 21.3 µg/m³, 0.6× usualKoprivnica, 4 February: 13.8 µg/m³, 0.4× usualKoprivnica, 5 February: 15.8 µg/m³, 0.4× usualKoprivnica, 6 February: no readingKoprivnica, 7 February: no readingKoprivnica, 8 February: no readingKoprivnica, 9 February: no readingKoprivnica, 10 February: no readingKoprivnica, 11 February: 60.0 µg/m³, 1.7× usualKoprivnica, 12 February: 42.9 µg/m³, 1.2× usualKoprivnica, 13 February: 39.3 µg/m³, 1.1× usualKoprivnica, 14 February: no readingKoprivnica, 15 February: no readingKoprivnica, 16 February: 80.5 µg/m³, 2.3× usualKoprivnica, 17 February: 51.0 µg/m³, 1.4× usualKoprivnica, 18 February: 37.6 µg/m³, 1.1× usualKoprivnica, 19 February: 25.9 µg/m³, 0.7× usualKoprivnica, 20 February: 20.3 µg/m³, 0.6× usualKoprivnica, 21 February: 35.9 µg/m³, 1.0× usualKoprivnica, 22 February: 47.0 µg/m³, 1.3× usualKoprivnica, 23 February: 58.7 µg/m³, 1.7× usualKoprivnica, 24 February: 32.6 µg/m³, 0.9× usualKoprivnica, 25 February: 13.7 µg/m³, 0.4× usualKoprivnica, 26 February: 15.9 µg/m³, 0.5× usualKoprivnica, 27 February: 20.9 µg/m³, 0.6× usualKoprivnica, 28 February: 24.5 µg/m³, 0.7× usualGjilanGjilan, 3 February: 40.6 µg/m³, 1.8× usualGjilan, 4 February: no readingGjilan, 5 February: no readingGjilan, 6 February: no readingGjilan, 7 February: no readingGjilan, 8 February: no readingGjilan, 9 February: no readingGjilan, 10 February: no readingGjilan, 11 February: no readingGjilan, 12 February: no readingGjilan, 13 February: no readingGjilan, 14 February: no readingGjilan, 15 February: no readingGjilan, 16 February: 68.8 µg/m³, 3.0× usualGjilan, 17 February: 67.0 µg/m³, 3.0× usualGjilan, 18 February: 74.3 µg/m³, 3.3× usualGjilan, 19 February: 40.2 µg/m³, 1.8× usualGjilan, 20 February: 35.2 µg/m³, 1.6× usualGjilan, 21 February: 44.7 µg/m³, 2.0× usualGjilan, 22 February: 52.8 µg/m³, 2.3× usualGjilan, 23 February: 53.5 µg/m³, 2.4× usualGjilan, 24 February: 39.5 µg/m³, 1.7× usualGjilan, 25 February: 37.4 µg/m³, 1.7× usualGjilan, 26 February: 17.2 µg/m³, 0.8× usualGjilan, 27 February: 17.4 µg/m³, 0.8× usualGjilan, 28 February: 25.4 µg/m³, 1.1× usualOtwockOtwock, 3 February: 15.5 µg/m³, 0.5× usualOtwock, 4 February: 21.6 µg/m³, 0.7× usualOtwock, 5 February: 25.5 µg/m³, 0.9× usualOtwock, 6 February: 44.1 µg/m³, 1.5× usualOtwock, 7 February: 38.6 µg/m³, 1.3× usualOtwock, 8 February: 44.7 µg/m³, 1.5× usualOtwock, 9 February: 45.2 µg/m³, 1.5× usualOtwock, 10 February: 31.6 µg/m³, 1.1× usualOtwock, 11 February: 24.9 µg/m³, 0.8× usualOtwock, 12 February: 20.9 µg/m³, 0.7× usualOtwock, 13 February: 14.9 µg/m³, 0.5× usualOtwock, 14 February: 16.9 µg/m³, 0.6× usualOtwock, 15 February: 26.0 µg/m³, 0.9× usualOtwock, 16 February: 65.2 µg/m³, 2.2× usualOtwock, 17 February: 45.0 µg/m³, 1.5× usualOtwock, 18 February: 7.7 µg/m³, 0.3× usualOtwock, 19 February: 10.1 µg/m³, 0.3× usualOtwock, 20 February: 9.0 µg/m³, 0.3× usualOtwock, 21 February: 9.8 µg/m³, 0.3× usualOtwock, 22 February: 12.7 µg/m³, 0.4× usualOtwock, 23 February: 20.9 µg/m³, 0.7× usualOtwock, 24 February: 32.9 µg/m³, 1.1× usualOtwock, 25 February: 13.7 µg/m³, 0.5× usualOtwock, 26 February: 29.5 µg/m³, 1.0× usualOtwock, 27 February: 15.2 µg/m³, 0.5× usualOtwock, 28 February: 46.9 µg/m³, 1.6× usualNakło nad NoteciąNakło nad Notecią, 3 February: 14.5 µg/m³, 0.6× usualNakło nad Notecią, 4 February: 8.6 µg/m³, 0.3× usualNakło nad Notecią, 5 February: 44.7 µg/m³, 1.7× usualNakło nad Notecią, 6 February: 64.1 µg/m³, 2.5× usualNakło nad Notecią, 7 February: 37.1 µg/m³, 1.4× usualNakło nad Notecią, 8 February: 49.5 µg/m³, 1.9× usualNakło nad Notecią, 9 February: 58.5 µg/m³, 2.3× usualNakło nad Notecią, 10 February: 28.3 µg/m³, 1.1× usualNakło nad Notecią, 11 February: 22.3 µg/m³, 0.9× usualNakło nad Notecią, 12 February: 21.7 µg/m³, 0.8× usualNakło nad Notecią, 13 February: 12.9 µg/m³, 0.5× usualNakło nad Notecią, 14 February: no readingNakło nad Notecią, 15 February: no readingNakło nad Notecią, 16 February: 52.7 µg/m³, 2.0× usualNakło nad Notecią, 17 February: 23.9 µg/m³, 0.9× usualNakło nad Notecią, 18 February: 8.1 µg/m³, 0.3× usualNakło nad Notecią, 19 February: 8.6 µg/m³, 0.3× usualNakło nad Notecią, 20 February: 8.0 µg/m³, 0.3× usualNakło nad Notecią, 21 February: 11.3 µg/m³, 0.4× usualNakło nad Notecią, 22 February: 22.8 µg/m³, 0.9× usualNakło nad Notecią, 23 February: 36.1 µg/m³, 1.4× usualNakło nad Notecią, 24 February: 18.1 µg/m³, 0.7× usualNakło nad Notecią, 25 February: 7.7 µg/m³, 0.3× usualNakło nad Notecią, 26 February: 5.8 µg/m³, 0.2× usualNakło nad Notecią, 27 February: 27.2 µg/m³, 1.1× usualNakło nad Notecią, 28 February: 50.2 µg/m³, 1.9× usualMostarMostar, 3 February: 12.2 µg/m³, 0.8× usualMostar, 4 February: 15.9 µg/m³, 1.1× usualMostar, 5 February: 7.8 µg/m³, 0.5× usualMostar, 6 February: 10.4 µg/m³, 0.7× usualMostar, 7 February: 14.1 µg/m³, 1.0× usualMostar, 8 February: 16.1 µg/m³, 1.1× usualMostar, 9 February: 16.4 µg/m³, 1.1× usualMostar, 10 February: 23.4 µg/m³, 1.6× usualMostar, 11 February: 25.9 µg/m³, 1.7× usualMostar, 12 February: 22.6 µg/m³, 1.5× usualMostar, 13 February: 14.3 µg/m³, 1.0× usualMostar, 14 February: no readingMostar, 15 February: no readingMostar, 16 February: 21.4 µg/m³, 1.4× usualMostar, 17 February: 26.2 µg/m³, 1.8× usualMostar, 18 February: 29.3 µg/m³, 2.0× usualMostar, 19 February: 69.4 µg/m³, 4.7× usualMostar, 20 February: 26.1 µg/m³, 1.8× usualMostar, 21 February: 18.5 µg/m³, 1.3× usualMostar, 22 February: 22.5 µg/m³, 1.5× usualMostar, 23 February: 37.9 µg/m³, 2.6× usualMostar, 24 February: 50.9 µg/m³, 3.4× usualMostar, 25 February: 23.2 µg/m³, 1.6× usualMostar, 26 February: 7.2 µg/m³, 0.5× usualMostar, 27 February: 5.7 µg/m³, 0.4× usualMostar, 28 February: 11.4 µg/m³, 0.8× usual3 Feb69121518212427
The 60 cities with the highest readings of 604, 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
Joué-lès-ToursCentre-Val de Loire, France6 78.610 February9.88.0×
TroyesGrand Est, France6 50.29 February6.38.0×
OlivetCentre-Val de Loire, France7 59.714 February7.67.9×
Lons-le-SaunierBourgogne-Franche-Comté, France4 47.312 February6.27.6×
OrléansCentre-Val de Loire, France7 72.710 February10.07.3×
MontargisCentre-Val de Loire, France4 50.510 February7.27.0×
FontainebleauÎle-de-France, France4 37.210 February5.56.8×
ToursCentre-Val de Loire, France6 57.310 February8.56.7×
Canvey IslandEngland, United Kingdom2 47.915 February7.26.7×
Bourg-en-BresseAuvergne-Rhône-Alpes, France8 56.711 February8.86.4×
MoulinsAuvergne-Rhône-Alpes, France7 58.58 February9.16.4×
MeyzieuAuvergne-Rhône-Alpes, France8 65.713 February10.36.4×
CanterburyEngland, United Kingdom2 38.815 February6.16.4×
ReadingEngland, United Kingdom2 38.715 February6.16.3×
AngersPays de la Loire, France7 49.39 February7.86.3×
DreuxCentre-Val de Loire, France5 46.214 February7.56.2×
ChartresCentre-Val de Loire, France7 51.314 February8.46.1×
BordeauxNew Aquitaine, France6 55.512 February9.16.1×
AvellinoCampania, Italy7 55.423 February9.16.1×
Chalon-sur-SaôneBourgogne-Franche-Comté, France10 56.914 February9.46.1×
NewmarketEngland, United Kingdom2 35.015 February5.86.0×
Saint-DizierGrand Est, France4 46.810 February7.86.0×
La Roche-sur-YonPays de la Loire, France4 50.99 February8.56.0×
RoeselareFlanders, Belgium9 61.515 February10.36.0×
ParisÎle-de-France, France8 56.515 February9.55.9×
EvergemFlanders, Belgium9 63.315 February10.75.9×
NiortNew Aquitaine, France5 42.410 February7.25.9×
Montceau-les-MinesBourgogne-Franche-Comté, France8 42.514 February7.45.7×
RambouilletÎle-de-France, France6 45.914 February8.05.7×
ÉtampesÎle-de-France, France6 36.710 February6.45.7×
ChâteaurouxCentre-Val de Loire, France8 53.010 February9.35.7×
BloisCentre-Val de Loire, France6 48.314 February8.55.7×
RoubaixHauts-de-France, France10 54.215 February9.65.6×
SarcellesÎle-de-France, France7 46.710 February8.35.6×
CoburgBavaria, Germany4 46.311 February8.35.6×
ValenceAuvergne-Rhône-Alpes, France8 58.412 February10.55.6×
HayesEngland, United Kingdom2 38.315 February6.95.6×
SeafordEngland, United Kingdom2 31.015 February5.65.5×
BendorfRheinland-Pfalz, Germany1 27.510 February4.85.5×
PortsmouthEngland, United Kingdom2 36.815 February6.75.5×
TournaiWallonia, Belgium8 45.015 February8.25.5×
NamurWallonia, Belgium2 31.812 February5.85.5×
NîmesOccitanie, France5 50.413 February9.25.5×
MontluçonAuvergne-Rhône-Alpes, France3 36.712 February6.75.5×
SouthamptonEngland, United Kingdom2 37.215 February6.85.5×
MonsWallonia, Belgium9 48.115 February8.85.5×
NantesPays de la Loire, France8 46.89 February8.65.4×
RouenNormandy, France8 53.215 February9.85.4×
RužomberokŽilina Region, Slovakia10 117.310 February21.75.4×
MalmöSkåne, Sweden1 40.416 February7.55.4×
DomontÎle-de-France, France2 34.910 February6.55.4×
ForbachGrand Est, France6 39.710 February7.45.4×
Clermont-FerrandAuvergne-Rhône-Alpes, France5 39.112 February7.35.4×
ArlesProvence-Alpes-Côte d'Azur, France5 56.112 February10.55.3×
KrosnoSubcarpathia, Poland8 79.59 February14.95.3×
Nocera InferioreCampania, Italy7 45.312 February8.55.3×
ÉvreuxNormandy, France5 43.114 February8.15.3×
BeauvaisHauts-de-France, France8 50.015 February9.45.3×
Saint-BrieucBrittany, France1 30.78 February5.85.3×
BolzanoTrentino-Alto Adige, Italy7 56.623 February10.75.3×
Villefranche-sur-SaôneAuvergne-Rhône-Alpes, France9 54.513 February10.45.2×
AlençonNormandy, France6 39.615 February7.65.2×
Flémalle-HauteWallonia, Belgium6 32.312 February6.25.2×
AndenneWallonia, Belgium3 32.310 February6.25.2×
AndoverEngland, United Kingdom2 26.014 February5.05.2×
GentFlanders, Belgium7 53.015 February10.25.2×
DagenhamEngland, United Kingdom2 30.914 February6.05.1×
MaldegemFlanders, Belgium7 51.315 February10.05.1×
Clacton-on-SeaEngland, United Kingdom2 36.715 February7.25.1×
RennesBrittany, France6 40.79 February8.05.1×
HaguenauGrand Est, France3 41.510 February8.25.1×
MenenFlanders, Belgium9 53.615 February10.65.1×
FlensburgSchleswig-Holstein, Germany3 45.516 February9.05.1×
Saint-ÉtienneAuvergne-Rhône-Alpes, France4 41.912 February8.35.0×
DouaiHauts-de-France, France10 50.415 February10.05.0×
ÉpernayGrand Est, France6 39.315 February7.85.0×
KortrijkFlanders, Belgium9 49.315 February9.85.0×
Salon-de-ProvenceProvence-Alpes-Côte d'Azur, France6 43.212 February8.65.0×
LormontNew Aquitaine, France5 43.112 February8.65.0×
BourgesCentre-Val de Loire, France8 45.014 February9.05.0×
LyonAuvergne-Rhône-Alpes, France9 58.013 February11.65.0×
KoksijdeFlanders, Belgium6 41.815 February8.45.0×
UstkaPomerania, Poland2 39.716 February8.05.0×
AvignonProvence-Alpes-Côte d'Azur, France9 56.013 February11.35.0×
PoitiersNew Aquitaine, France5 41.19 February8.35.0×
AngoulêmeNew Aquitaine, France4 35.612 February7.24.9×
CreilHauts-de-France, France7 41.510 February8.44.9×
BéthuneHauts-de-France, France5 47.415 February9.64.9×
CaenNormandy, France4 31.59 February6.44.9×
Saint-NazairePays de la Loire, France6 39.59 February8.14.9×
DijonBourgogne-Franche-Comté, France6 35.414 February7.34.8×
KoperUrban Municipality of Koper, Slovenia9 58.418 February12.14.8×
LourdesOccitanie, France3 39.021 February8.14.8×
Fos-sur-MerProvence-Alpes-Côte d'Azur, France4 49.512 February10.34.8×
CharleroiWallonia, Belgium5 37.315 February7.84.8×
Stoke-on-TrentEngland, United Kingdom2 33.415 February7.04.8×
AnconaThe Marches, Italy10 65.316 February13.74.8×
ValenciennesHauts-de-France, France7 46.715 February9.84.8×
BexleyEngland, United Kingdom2 38.015 February8.04.8×
The HagueSouth Holland, The Netherlands4 45.515 February9.64.7×
Le HavreNormandy, France6 39.314 February8.34.7×
ChesterfieldEngland, United Kingdom2 33.115 February7.04.7×
MartinŽilina Region, Slovakia7 90.310 February19.14.7×
IzegemFlanders, Belgium10 57.215 February12.14.7×
ZaventemFlanders, Belgium4 42.910 February9.14.7×
Saint-QuentinHauts-de-France, France6 40.015 February8.54.7×
RadomskoŁódź Voivodeship, Poland2 106.86 February22.74.7×
Royal Leamington SpaEngland, United Kingdom1 29.615 February6.34.7×
BesançonBourgogne-Franche-Comté, France6 38.511 February8.24.7×
CoulommiersÎle-de-France, France6 47.410 February10.14.7×
SheffieldEngland, United Kingdom2 33.315 February7.14.7×
MostarFederation of B&H, Bosnia and Herzegovina3 69.419 February14.84.7×
BeverenFlanders, Belgium8 49.615 February10.64.7×
HernaniBasque Country, Spain1 36.018 February7.74.7×
LensHauts-de-France, France2 32.216 February6.94.7×
NorwichEngland, United Kingdom2 36.315 February7.84.7×
LisieuxNormandy, France5 37.214 February8.04.7×
WillebroekFlanders, Belgium7 46.015 February9.94.6×
NewportWales, United Kingdom2 30.214 February6.54.6×
Kingston upon HullEngland, United Kingdom2 36.715 February7.94.6×
VerdunGrand Est, France7 39.910 February8.64.6×
VesoulBourgogne-Franche-Comté, France4 38.010 February8.24.6×
LeedsEngland, United Kingdom2 44.015 February9.54.6×
Le MansPays de la Loire, France5 41.69 February9.04.6×
DieppeNormandy, France4 37.915 February8.24.6×
OxfordEngland, United Kingdom1 26.315 February5.74.6×
LochristiFlanders, Belgium7 48.915 February10.64.6×
Liptovský Mikulᚎilina Region, Slovakia8 71.917 February15.64.6×
LunelOccitanie, France4 39.112 February8.54.6×
MarignaneProvence-Alpes-Côte d'Azur, France5 50.313 February11.04.6×
NottinghamEngland, United Kingdom2 42.015 February9.24.6×
BarnstapleEngland, United Kingdom1 25.515 February5.64.6×
Marche-en-FamenneWallonia, Belgium1 26.410 February5.84.6×
DunkirkHauts-de-France, France9 48.214 February10.64.5×
JasłoSubcarpathia, Poland6 76.79 February16.94.5×
BredaNorth Brabant, The Netherlands4 38.515 February8.54.5×
AntwerpFlanders, Belgium7 49.315 February10.94.5×
BremerhavenBremen, Germany3 48.616 February10.84.5×
HeerlenLimburg, The Netherlands2 31.012 February6.94.5×
PesaroThe Marches, Italy6 69.316 February15.64.4×
MontaubanOccitanie, France4 42.912 February9.74.4×
Romans-sur-IsèreAuvergne-Rhône-Alpes, France11 56.512 February12.84.4×
LilleHauts-de-France, France1 45.914 February10.44.4×
NurembergBavaria, Germany3 47.210 February10.74.4×
GothenburgVästra Götaland, Sweden1 27.716 February6.34.4×
MulhouseGrand Est, France7 48.811 February11.14.4×
IrlamEngland, United Kingdom2 26.314 February6.04.4×
BrusselsBrussels Capital, Belgium5 37.515 February8.64.4×
Sainte-Geneviève-des-BoisÎle-de-France, France10 56.214 February12.94.4×
LiverpoolEngland, United Kingdom2 28.715 February6.64.3×
AarschotFlanders, Belgium6 39.910 February9.24.3×
EupenWallonia, Belgium1 25.510 February5.94.3×
San Felice A CancelloCampania, Italy7 55.716 February12.94.3×
KapellenFlanders, Belgium8 46.615 February10.84.3×
SuhlThuringia, Germany2 35.311 February8.24.3×
MeiningenThuringia, Germany2 30.111 February7.04.3×
YorkEngland, United Kingdom2 30.315 February7.14.3×
WarringtonEngland, United Kingdom1 27.714 February6.54.3×
La RochelleNew Aquitaine, France3 34.59 February8.14.3×
RotterdamSouth Holland, The Netherlands4 45.115 February10.64.3×
MelunÎle-de-France, France7 42.015 February9.94.2×
SpekeEngland, United Kingdom1 25.014 February5.94.2×
KaiserslauternRheinland-Pfalz, Germany2 36.410 February8.64.2×
TřinecMoravian-Silesian Region, Czechia4 69.48 February16.44.2×
LuceraApulia, Italy5 37.625 February8.94.2×
KorçëKorçë County, Albania7 81.111 February19.24.2×
KielSchleswig-Holstein, Germany4 40.116 February9.54.2×
WiganEngland, United Kingdom2 32.515 February7.74.2×
StrasbourgGrand Est, France5 48.110 February11.44.2×
FreiburgBaden-Wurttemberg, Germany2 30.610 February7.34.2×
ŻaryLubusz, Poland3 54.37 February13.04.2×
AostaAosta Valley, Italy4 36.222 February8.74.2×
BrindisiApulia, Italy6 38.217 February9.24.2×
AnsbachBavaria, Germany4 44.810 February10.84.1×
Saint-MaloBrittany, France2 32.28 February7.84.1×
MarseilleProvence-Alpes-Côte d'Azur, France5 39.213 February9.54.1×
Saint-ChamondAuvergne-Rhône-Alpes, France6 41.612 February10.14.1×
MechelenFlanders, Belgium4 39.510 February9.64.1×
ZwijndrechtFlanders, Belgium6 43.615 February10.64.1×
AuxerreBourgogne-Franche-Comté, France6 33.714 February8.24.1×
StabroekFlanders, Belgium6 43.415 February10.64.1×
LondonEngland, United Kingdom2 35.814 February8.84.1×
CouëronPays de la Loire, France3 32.19 February7.94.1×
AthensAttica, Greece6 55.417 February13.74.0×
BohumínMoravian-Silesian Region, Czechia4 86.57 February21.44.0×
SaarbrückenSaarland, Germany4 39.210 February9.74.0×
BambergBavaria, Germany4 43.910 February10.94.0×
LiègeWallonia, Belgium5 31.312 February7.84.0×
AmiensHauts-de-France, France5 35.215 February8.84.0×
MariglianoCampania, Italy7 99.925 February25.04.0×
Spišská Nová VesKošice Region, Slovakia8 91.611 February23.04.0×
LüdenscheidNorth Rhine-Westphalia, Germany1 34.610 February8.74.0×
Eggenstein-LeopoldshafenBaden-Wurttemberg, Germany2 32.810 February8.34.0×
KelheimBavaria, Germany3 41.810 February10.63.9×
ItzehoeSchleswig-Holstein, Germany1 39.816 February10.13.9×
AnnemasseAuvergne-Rhône-Alpes, France9 47.514 February12.13.9×
RidderkerkSouth Holland, The Netherlands3 44.715 February11.43.9×
MetzGrand Est, France3 34.510 February8.83.9×
ManchesterEngland, United Kingdom2 33.315 February8.53.9×
Kosovo PoljePristina, Kosovo3 47.316 February12.13.9×
TrierRheinland-Pfalz, Germany7 40.610 February10.43.9×
Banská BystricaBanská Bystrica Region, Slovakia10 63.210 February16.23.9×
ErfurtThuringia, Germany2 35.18 February9.03.9×
GivorsAuvergne-Rhône-Alpes, France8 49.313 February12.73.9×
Aix-en-ProvenceProvence-Alpes-Côte d'Azur, France3 35.712 February9.23.9×
BergheimNorth Rhine-Westphalia, Germany3 31.010 February8.03.9×
PrestonEngland, United Kingdom1 27.514 February7.13.9×
GenkFlanders, Belgium5 41.010 February10.63.9×
CalaisHauts-de-France, France5 42.18 February10.93.9×
SpeyerRheinland-Pfalz, Germany4 45.810 February11.93.8×
MostÚstí nad Labem Region, Czechia6 50.38 February13.13.8×
ReimsGrand Est, France5 33.214 February8.73.8×
MontbéliardBourgogne-Franche-Comté, France6 46.911 February12.33.8×
VitrollesProvence-Alpes-Côte d'Azur, France7 48.712 February12.83.8×
GraysEngland, United Kingdom2 34.614 February9.13.8×
IaşiIași County, Romania3 67.910 February17.93.8×
DelmenhorstLower Saxony, Germany2 39.016 February10.33.8×
IngolstadtBavaria, Germany5 52.910 February14.03.8×
HouthalenFlanders, Belgium5 38.910 February10.33.8×
TrenčínTrenčín Region, Slovakia5 64.911 February17.33.8×
HasseltFlanders, Belgium4 35.612 February9.53.7×
HillegomSouth Holland, The Netherlands3 35.915 February9.63.7×
VenloLimburg, The Netherlands6 40.010 February10.73.7×
PerpignanOccitanie, France1 28.312 February7.63.7×
PurmerendNorth Holland, The Netherlands4 38.715 February10.43.7×
NeuwiedRheinland-Pfalz, Germany5 46.111 February12.43.7×
BariApulia, Italy5 35.223 February9.53.7×
MolFlanders, Belgium4 36.910 February10.03.7×
SokolovCarlsbad Region, Czechia3 32.110 February8.73.7×
GrimbergenFlanders, Belgium4 38.010 February10.33.7×
Český TěšínMoravian-Silesian Region, Czechia4 65.37 February17.73.7×
NitraNitra Region, Slovakia4 58.211 February15.83.7×
AachenNorth Rhine-Westphalia, Germany3 31.312 February8.53.7×
CannesProvence-Alpes-Côte d'Azur, France2 34.213 February9.33.7×
WilhelmshavenLower Saxony, Germany2 37.516 February10.23.7×
RijekaPrimorje-Gorski Kotar, Croatia2 37.418 February10.23.7×
AmsterdamNorth Holland, The Netherlands4 42.115 February11.53.7×
DillingenSaarland, Germany4 39.810 February10.93.7×
KadaňÚstí nad Labem Region, Czechia5 44.98 February12.33.7×
RixensartWallonia, Belgium6 35.210 February9.73.6×
MedemblikNorth Holland, The Netherlands2 33.715 February9.33.6×
PraguePrague, Czechia3 43.88 February12.13.6×
FoggiaApulia, Italy3 32.216 February8.93.6×
AschaffenburgBavaria, Germany2 33.610 February9.33.6×
Hansestadt SalzwedelSaxony-Anhalt, Germany1 30.38 February8.43.6×
BremenBremen, Germany2 41.016 February11.43.6×
SalzgitterLower Saxony, Germany2 35.68 February9.93.6×
MüllheimBaden-Wurttemberg, Germany1 29.110 February8.13.6×
PiraeusAttica, Greece3 40.516 February11.33.6×
BardejovPrešov Region, Slovakia4 68.711 February19.23.6×
CardiffWales, United Kingdom2 31.714 February8.93.6×
SchwerteNorth Rhine-Westphalia, Germany4 33.810 February9.53.6×
TarantoApulia, Italy4 32.023 February9.03.6×
LjubljanaLjubljana, Slovenia11 68.611 February19.33.6×
GroningenGroningen, The Netherlands2 32.716 February9.23.6×
LörrachBaden-Wurttemberg, Germany6 33.011 February9.33.5×
MagdeburgSaxony-Anhalt, Germany3 42.28 February11.93.5×
CasertaCampania, Italy3 33.617 February9.53.5×
UtrechtUtrecht, The Netherlands3 34.615 February9.83.5×
GöttingenLower Saxony, Germany2 32.710 February9.33.5×
BensheimHesse, Germany3 37.910 February10.83.5×
ChambéryAuvergne-Rhône-Alpes, France8 36.112 February10.33.5×
Bitterfeld-WolfenSaxony-Anhalt, Germany4 39.58 February11.33.5×
Cava Dè TirreniCampania, Italy3 33.923 February9.73.5×
AcharnésAttica, Greece7 48.216 February13.83.5×
KöthenSaxony-Anhalt, Germany3 34.98 February10.03.5×
KrakówLesser Poland, Poland2 95.67 February27.43.5×
SenecBratislava Region, Slovakia6 45.710 February13.13.5×
OytenLower Saxony, Germany2 38.016 February10.93.5×
PartizánskeTrenčín Region, Slovakia4 56.111 February16.13.5×
PrešovPrešov Region, Slovakia4 75.611 February21.73.5×
OpavaMoravian-Silesian Region, Czechia5 50.57 February14.53.5×
Velsen-ZuidNorth Holland, The Netherlands4 42.815 February12.33.5×
KladnoCentral Bohemia, Czechia4 42.18 February12.13.5×
MontpellierOccitanie, France4 38.912 February11.23.5×
MâconBourgogne-Franche-Comté, France2 28.19 February8.13.5×
Rüsselsheim am MainHesse, Germany5 36.410 February10.53.5×
WürzburgBavaria, Germany2 37.910 February11.03.4×
DenainHauts-de-France, France2 31.316 February9.13.4×
WawerMazovia, Poland4 63.66 February18.53.4×
NancyGrand Est, France5 33.610 February9.83.4×
MarmandeNew Aquitaine, France3 32.513 February9.53.4×
OstravaMoravian-Silesian Region, Czechia2 69.17 February20.23.4×
KehlBaden-Wurttemberg, Germany3 36.210 February10.63.4×
LunévilleGrand Est, France4 39.610 February11.63.4×
SopotPomerania, Poland2 36.516 February10.73.4×
DarmstadtHesse, Germany2 32.310 February9.53.4×
Lauda-KönigshofenBaden-Wurttemberg, Germany1 34.310 February10.13.4×
KozániWest Macedonia, Greece2 32.627 February9.63.4×
San SeveroApulia, Italy5 40.724 February12.03.4×
WeselNorth Rhine-Westphalia, Germany5 36.210 February10.73.4×
SninaPrešov Region, Slovakia3 42.917 February12.73.4×
MonopoliApulia, Italy3 30.423 February9.03.4×
TrebišovKošice Region, Slovakia4 72.217 February21.43.4×
LübeckSchleswig-Holstein, Germany2 30.716 February9.13.4×
NysaOpole Voivodeship, Poland5 46.59 February13.83.4×
Baden-BadenBaden-Wurttemberg, Germany1 25.610 February7.63.4×
BarneveldGelderland, The Netherlands2 33.016 February9.83.4×
RatingenNorth Rhine-Westphalia, Germany3 32.310 February9.63.4×
Frýdek-MístekMoravian-Silesian Region, Czechia5 61.28 February18.23.4×
FuldaHesse, Germany2 32.910 February9.83.4×
EnschedeOverijssel, The Netherlands4 29.516 February8.83.4×
Esch-sur-AlzetteEsch-sur-Alzette, Luxembourg2 29.815 February8.93.3×
Schwandorf in BayernBavaria, Germany2 38.510 February11.53.3×
WeidenBavaria, Germany4 43.510 February13.03.3×
ŚwiecieKujawsko-Pomorskie, Poland5 52.516 February15.73.3×
EschbornHesse, Germany4 34.610 February10.43.3×
DimitrovgradHaskovo, Bulgaria2 41.215 February12.43.3×
KatowiceSilesia, Poland1 82.77 February24.93.3×
ZaanstadNorth Holland, The Netherlands2 48.115 February14.53.3×
Ludwigshafen am RheinRheinland-Pfalz, Germany5 42.410 February12.83.3×
RacibórzSilesia, Poland2 87.77 February26.53.3×
MaassluisSouth Holland, The Netherlands2 34.422 February10.43.3×
HattersheimHesse, Germany2 30.010 February9.13.3×
LęborkPomerania, Poland2 67.516 February20.53.3×
GjilanGjilan, Kosovo5 74.318 February22.63.3×
LiberecLiberec Region, Czechia6 40.416 February12.33.3×
WieslochBaden-Wurttemberg, Germany2 31.210 February9.53.3×
VannesBrittany, France2 30.29 February9.23.3×
PérigueuxNew Aquitaine, France2 26.910 February8.23.3×
LudwigsburgBaden-Wurttemberg, Germany4 31.810 February9.73.3×
Burg bei MagdeburgSaxony-Anhalt, Germany2 29.88 February9.13.3×
StralsundMecklenburg-Vorpommern, Germany4 34.716 February10.63.3×
Vranov nad TopľouPrešov Region, Slovakia3 64.811 February19.83.3×
RzeszówSubcarpathia, Poland3 72.67 February22.23.3×
HattingenNorth Rhine-Westphalia, Germany2 29.110 February8.93.3×
ÉpinalGrand Est, France3 28.110 February8.63.3×
Halle (Saale)Saxony-Anhalt, Germany3 37.98 February11.63.3×
Frankfurt am MainHesse, Germany3 35.610 February10.93.3×
CodleaBrașov County, Romania4 73.810 February22.63.3×
BraunschweigLower Saxony, Germany2 35.28 February10.83.3×
Mladá BoleslavCentral Bohemia, Czechia7 49.116 February15.13.3×
LuxembourgLuxembourg2 31.810 February9.83.2×
SenicaTrnava Region, Slovakia7 46.416 February14.33.2×
TarbesOccitanie, France5 37.321 February11.53.2×
EindhovenNorth Brabant, The Netherlands6 36.310 February11.23.2×
DüsseldorfNorth Rhine-Westphalia, Germany5 34.010 February10.53.2×
MühlhausenThuringia, Germany4 42.48 February13.13.2×
Jelenia GóraLower Silesia, Poland5 63.08 February19.53.2×
GalatinaApulia, Italy6 42.618 February13.23.2×
HagenNorth Rhine-Westphalia, Germany4 37.110 February11.53.2×
Jastrzębie ZdrójSilesia, Poland2 90.57 February28.13.2×
KošiceKošice Region, Slovakia4 68.811 February21.43.2×
SalernoCampania, Italy1 30.523 February9.53.2×
VenrayLimburg, The Netherlands3 30.410 February9.53.2×
HeilbronnBaden-Wurttemberg, Germany2 37.110 February11.63.2×
EberswaldeBrandenburg, Germany2 32.38 February10.13.2×
Falconara MarittimaThe Marches, Italy4 52.916 February16.63.2×
BaselBasel-City, Switzerland2 30.914 February9.73.2×
KarlsruheBaden-Wurttemberg, Germany3 32.110 February10.13.2×
WarsteinNorth Rhine-Westphalia, Germany1 28.610 February9.03.2×
GroßostheimBavaria, Germany3 33.010 February10.43.2×
KonstanzBaden-Wurttemberg, Germany5 34.911 February11.03.2×
MainzRheinland-Pfalz, Germany5 36.810 February11.63.2×
NijmegenGelderland, The Netherlands3 31.016 February9.83.2×
WuppertalNorth Rhine-Westphalia, Germany3 32.210 February10.23.2×
DrammenBuskerud, Norway1 36.616 February11.63.2×
DuisburgNorth Rhine-Westphalia, Germany6 33.710 February10.73.1×
PátraWest Greece, Greece1 61.416 February19.53.1×
OberhausenNorth Rhine-Westphalia, Germany5 34.810 February11.13.1×
AlbertvilleAuvergne-Rhône-Alpes, France1 25.722 February8.23.1×
JüchenNorth Rhine-Westphalia, Germany4 30.410 February9.73.1×
WittenbergeBrandenburg, Germany1 29.38 February9.43.1×
HumennéPrešov Region, Slovakia3 66.911 February21.53.1×
ThessaloníkiCentral Macedonia, Greece6 54.718 February17.63.1×
PristinaPristina, Kosovo3 62.114 February20.03.1×
WormsRheinland-Pfalz, Germany5 42.210 February13.63.1×
KochaniKochani, North Macedonia8 53.012 February17.13.1×
SereďTrnava Region, Slovakia4 45.211 February14.63.1×
FilderstadtBaden-Wurttemberg, Germany4 33.310 February10.83.1×
PrilepPrilep, North Macedonia7 86.316 February28.03.1×
České BudějoviceSouth Bohemian Region, Czechia3 40.07 February13.03.1×
BadhoevedorpNorth Holland, The Netherlands4 44.615 February14.53.1×
Valašské MeziříčíZlín, Czechia4 58.48 February19.03.1×
TrnavaTrnava Region, Slovakia3 43.911 February14.33.1×
OldenburgLower Saxony, Germany3 38.216 February12.53.1×
ZlínZlín, Czechia5 49.816 February16.33.1×
StrumicaStrumica, North Macedonia8 110.410 February36.23.0×
MarktredwitzBavaria, Germany3 34.110 February11.23.0×
NordhausenThuringia, Germany3 33.18 February10.93.0×
LampertheimHesse, Germany6 35.210 February11.63.0×
Popeşti-LeordeniIlfov, Romania6 60.012 February19.83.0×
VoluntariIlfov, Romania7 65.417 February21.73.0×
ReutlingenBaden-Wurttemberg, Germany3 29.510 February9.83.0×
AugsburgBavaria, Germany2 34.910 February11.63.0×
BorkenNorth Rhine-Westphalia, Germany5 36.610 February12.23.0×
Bielsko-BialaSilesia, Poland4 90.07 February30.03.0×
Marburg an der LahnHesse, Germany3 30.010 February10.03.0×
PardubicePardubice Region, Czechia5 47.67 February15.93.0×
PejëPec, Kosovo2 57.416 February19.23.0×
StuttgartBaden-Wurttemberg, Germany4 34.310 February11.53.0×
ZamośćLublin, Poland1 62.328 February20.93.0×
WaregemFlanders, Belgium8 41.116 February13.83.0×
AalenBaden-Wurttemberg, Germany1 27.410 February9.23.0×
GostivarGostivar, North Macedonia2 89.317 February30.03.0×
KasselHesse, Germany2 34.510 February11.63.0×
FriedrichshafenBaden-Wurttemberg, Germany3 34.211 February11.53.0×
Biberach an der RißBaden-Wurttemberg, Germany2 29.311 February9.93.0×
MannheimBaden-Wurttemberg, Germany5 36.410 February12.33.0×
JülichNorth Rhine-Westphalia, Germany1 27.712 February9.42.9×

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 France

The largest of 18 episodes in Germany and France since our records began, by cities reached.

Bars: cities reached; colour: the level of the episode's highest daily reading. All 18.

Use this page

SmogRank, Central Europe, February 2023: 604 cities with PM2.5 at twice their usual or more, 6 to 25 February 2023, smogrank.com/episodes/2023-02-central-europe (accessed 2 October 2026).

Download top 10 (PNG)

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.