SmogRank / Episodes / Germany

Eastern Europe, March and April 2024

For 5 days, from 29 March to 2 April 2024, 228 cities in Germany, Poland, Czechia and 10 more countries had PM2.5 at least twice their usual for the time of year. The worst reading was Traunreut, Bavaria, Germany: 93.7 µg/m³ on 30 March, about 12× its usual 8.1.

No cause namedWe have no fire or smoke records for these days, so we only say what the measurements show.
Cities reached228in 13 countries
Days529 March to 2 April 2024
Worst day31 March141 cities counted
Furthest above usual12×Traunreut

Day by day

31 March 141 cities at twice their usual or more
KłodzkoStrzelce OpolskieKaliszJastrzębie ZdrójZlínKatowicePúchovTrenčínBielsko-BialaŁaskŻywiecRadomskoMalackyZielona GóraPezinokSereďZgierzŁódźDevínska Nová VesKlosterneuburgViennaToruńPerchtoldsdorfMödlingBadenSankt PöltenLučenecKielceAmstettenLinzAnsfeldenSteyrRadomTraunGrazWelsOtwockJasłoKoprivnicaWolfsbergTrebišovKlagenfurt am WörtherseeŁukówStralsundNovi SadRijekaKalmarRostockBiałystokAugustówZemunSuwałkiBelgradeMalmöObrenovacPančevoSremčicaWismarInnsbruckValjevoSarajevoLazarevacSmederevoVisbyUžiceBolzanoČačakDejLübeckWürzburgKragujevacFuldaKraljevoLauda-KönigshofenTrentoĆuprijaRoveretoHamburgLinköpingAnconaFalconara MarittimaPesaroHalstenbekBorKielNovi PazarCivitanova MarcheJesiAschaffenburgHeilbronnGroßostheimLudwigsburgStuttgartMichelstadtHanau am MainItzehoeMitrovicëMantuaFabrianoTübingenMarburg an der LahnNišGießenFrankfurt am MainHerrenbergDarmstadtHeidelbergWieslochBresciaBensheimEschbornPforzheimHattersheimKönigstein im TaunusGothenburgLampertheimFlensburgRüsselsheim am MainMannheimLudwigshafen am RheinSpeyerWarsteinWormsCraiovaEggenstein-LeopoldshafenKarlsruheMainzWiesbadenPirotVillingen-SchwenningenBremerhavenNetphenSoestBaden-BadenLimburg an der LahnErbaOsnabrückLodiCodleaBad KreuznachComoKaiserslauternMilanWilhelmshavenLüdenscheidKehlBendorfKoblenzMünsterSchwertePaviaFreiburgNeuwiedHagenDortmundVigevanoDattelnBotevgradMüllheimLörrachNovaraBorgomaneroHattingenWuppertalBaselBonnGelsenkirchenEssenLeverkusenKölnSaarbrückenAlessandriaBottropRatingenOberhausenBorkenEnschedeDüsseldorfDuisburgDillingenBergheimTrierBucharestWeselKrefeldIaşiJüchenSevlievoMönchengladbachRuseJülichNettetalGroningenGabrovoTurinAostaBraVenloLuxembourgAachenEupenHeerlenVenrayEsch-sur-AlzetteNijmegenKristiansandTartuCzechowice-DziedziceDębicaWłocławekRužomberokHumennéŚwiecieGrajewoLublinTarnówKošiceKościanOpoleNiskoRzeszówSkarżysko-KamiennaZamośćKołobrzegWrocławLiptovský MikulášKrakówRacibórzLegionowoPrešovVranov nad TopľouPłockDziałdowoNáchodFutogTravnikEłkJarosławSiedlceWarsawŻyrardówUnnaPoznańBanja LukaPułtuskStarachowiceGdańskGdyniaKutnoŽideniceNitraWawerČadcaKonstancin-JeziornaBrnoJelenia GóraSenicaTrnavaMielecKazincbarcikaVentspilsBydgoszczKościerzynaKędzierzyn-KoźleBratislavaSenecZvolenCluj-NapocaGoriziaBytówElblągLęborkOlomoucŽilinaPassauPruszkówRigaNeubrandenburgSchwerinUlmŽiar nad HronomBardejovLiepājaKaunasHavířovSzegedBielefeldŻaryHandlováPartizánskeMiskolcWittenbergeFilderstadtCieszynWodzisław ŚląskiBohumínČeský TěšínLiberecBremenGüstrowKasselBerounMarktredwitzGyálKrosnoFriesoytheOlsztynAnsbachNeu-UlmPopradKranjPřerovMühlhausenReutlingenLjubljanaKroměřížSninaCeljeGorzów WielkopolskiMladá BoleslavFrýdek-MístekTepliceWeißenfelsWernigerodePrzemyślTrbovljeDěčínLingenOstravaZnojmoBiberach an der RißGreizWeimarKomárnoGyőrRēzekneCapannoriEisenachHansestadt SalzwedelSondershausenSzczecinLitvínovBernburgBanská BystricaPardubiceValašské MeziříčíIngolstadtNeuruppinKoperErfurtHradec KrálovéOpavaÚstí nad LabemMartinBambergHalberstadtBogatyniaPragueGeraKonstanzMagdeburgGyöngyösDelmenhorstFriedrichshafenVilniusPilsenTřinecJenaNurembergSaalfeldNovo MestoOldenburgRintelnWitzenhausenKadaňBrandenburg an der HavelGöttingenSokolovDunaújvárosKlaipėdaKladnoMeiningenHannoverOytenMostAalenCottbusNordhausenPécsPtujMariborBerlinBurg bei MagdeburgWeidenHildesheimPrievidzaSuhlGoslarEisenhüttenstadtKöthenMunichHalle (Saale)KelheimSchwedt (Oder)KreuzlingenBraunschweigKleinmachnowAltenburgTeltowEsztergomBihaćČeské BudějoviceFrankfurt (Oder)NeuenhagenPotsdamBlankenfelde-MahlowBitterfeld-WolfenSalzgitterAugsburgBernau bei BerlinVeszprémDessauFalkenseeLuckenwaldeStrausbergCoburgLubnjowSchwandorf in BayernKönigs WusterhausenWittenbergBurghausenLindauKempten (Allgäu)StarnbergTraunreut
26 Mar27282930311 Apr2345
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

MiskolcMiskolc, 26 March: 15.2 µg/m³, 1.0× usualMiskolc, 27 March: 20.6 µg/m³, 1.4× usualMiskolc, 28 March: 43.6 µg/m³, 2.9× usualMiskolc, 29 March: 7.3 µg/m³, 0.5× usualMiskolc, 30 March: 17.8 µg/m³, 1.2× usualMiskolc, 31 March: 19.0 µg/m³, 1.3× usualMiskolc, 1 April: 53.6 µg/m³, 3.5× usualMiskolc, 2 April: 27.4 µg/m³, 1.8× usualMiskolc, 3 April: 7.5 µg/m³, 0.5× usualMiskolc, 4 April: 9.0 µg/m³, 0.6× usualMiskolc, 5 April: 11.0 µg/m³, 0.7× usualTraunreutTraunreut, 26 March: no readingTraunreut, 27 March: 9.8 µg/m³, 1.2× usualTraunreut, 28 March: 3.3 µg/m³, 0.4× usualTraunreut, 29 March: 29.8 µg/m³, 3.7× usualTraunreut, 30 March: 93.7 µg/m³, 12× usualTraunreut, 31 March: 32.5 µg/m³, 4.0× usualTraunreut, 1 April: 4.9 µg/m³, 0.6× usualTraunreut, 2 April: 2.6 µg/m³, 0.3× usualTraunreut, 3 April: 4.9 µg/m³, 0.6× usualTraunreut, 4 April: 4.3 µg/m³, 0.5× usualTraunreut, 5 April: 4.7 µg/m³, 0.6× usualStarnbergStarnberg, 26 March: no readingStarnberg, 27 March: 3.4 µg/m³, 0.5× usualStarnberg, 28 March: 1.2 µg/m³, 0.2× usualStarnberg, 29 March: 30.6 µg/m³, 4.7× usualStarnberg, 30 March: 66.5 µg/m³, 10× usualStarnberg, 31 March: 18.7 µg/m³, 2.9× usualStarnberg, 1 April: 2.1 µg/m³, 0.3× usualStarnberg, 2 April: 1.9 µg/m³, 0.3× usualStarnberg, 3 April: 2.0 µg/m³, 0.3× usualStarnberg, 4 April: 2.0 µg/m³, 0.3× usualStarnberg, 5 April: 4.0 µg/m³, 0.6× usualKempten (Allgäu)Kempten (Allgäu), 26 March: no readingKempten (Allgäu), 27 March: 7.0 µg/m³, 1.0× usualKempten (Allgäu), 28 March: 1.9 µg/m³, 0.3× usualKempten (Allgäu), 29 March: 29.0 µg/m³, 4.1× usualKempten (Allgäu), 30 March: 64.5 µg/m³, 9.1× usualKempten (Allgäu), 31 March: 13.1 µg/m³, 1.8× usualKempten (Allgäu), 1 April: 3.3 µg/m³, 0.5× usualKempten (Allgäu), 2 April: 3.7 µg/m³, 0.5× usualKempten (Allgäu), 3 April: 3.9 µg/m³, 0.5× usualKempten (Allgäu), 4 April: 4.5 µg/m³, 0.6× usualKempten (Allgäu), 5 April: 3.5 µg/m³, 0.5× usualLindauLindau, 26 March: no readingLindau, 27 March: 5.4 µg/m³, 0.8× usualLindau, 28 March: 3.1 µg/m³, 0.4× usualLindau, 29 March: 33.6 µg/m³, 4.7× usualLindau, 30 March: 61.6 µg/m³, 8.6× usualLindau, 31 March: 10.1 µg/m³, 1.4× usualLindau, 1 April: 2.6 µg/m³, 0.4× usualLindau, 2 April: 3.8 µg/m³, 0.5× usualLindau, 3 April: 5.3 µg/m³, 0.7× usualLindau, 4 April: 4.5 µg/m³, 0.6× usualLindau, 5 April: 7.2 µg/m³, 1.0× usualWittenbergWittenberg, 26 March: no readingWittenberg, 27 March: 7.8 µg/m³, 0.8× usualWittenberg, 28 March: 6.4 µg/m³, 0.6× usualWittenberg, 29 March: 4.8 µg/m³, 0.5× usualWittenberg, 30 March: 45.1 µg/m³, 4.6× usualWittenberg, 31 March: 79.4 µg/m³, 8.0× usualWittenberg, 1 April: 28.8 µg/m³, 2.9× usualWittenberg, 2 April: 2.8 µg/m³, 0.3× usualWittenberg, 3 April: 3.2 µg/m³, 0.3× usualWittenberg, 4 April: 2.6 µg/m³, 0.3× usualWittenberg, 5 April: 4.9 µg/m³, 0.5× usualBurghausenBurghausen, 26 March: no readingBurghausen, 27 March: 8.5 µg/m³, 1.0× usualBurghausen, 28 March: 2.4 µg/m³, 0.3× usualBurghausen, 29 March: 10.7 µg/m³, 1.2× usualBurghausen, 30 March: 72.4 µg/m³, 8.3× usualBurghausen, 31 March: 36.6 µg/m³, 4.2× usualBurghausen, 1 April: 5.0 µg/m³, 0.6× usualBurghausen, 2 April: 2.6 µg/m³, 0.3× usualBurghausen, 3 April: 4.1 µg/m³, 0.5× usualBurghausen, 4 April: 3.0 µg/m³, 0.3× usualBurghausen, 5 April: 5.2 µg/m³, 0.6× usualDessauDessau, 26 March: no readingDessau, 27 March: 8.8 µg/m³, 0.9× usualDessau, 28 March: 6.8 µg/m³, 0.7× usualDessau, 29 March: 6.2 µg/m³, 0.6× usualDessau, 30 March: 45.3 µg/m³, 4.5× usualDessau, 31 March: 65.2 µg/m³, 6.5× usualDessau, 1 April: 29.0 µg/m³, 2.9× usualDessau, 2 April: 2.8 µg/m³, 0.3× usualDessau, 3 April: 4.3 µg/m³, 0.4× usualDessau, 4 April: 3.4 µg/m³, 0.3× usualDessau, 5 April: 3.7 µg/m³, 0.4× usualTeltowTeltow, 26 March: no readingTeltow, 27 March: 9.9 µg/m³, 0.9× usualTeltow, 28 March: 10.9 µg/m³, 1.0× usualTeltow, 29 March: 4.9 µg/m³, 0.4× usualTeltow, 30 March: 34.1 µg/m³, 3.1× usualTeltow, 31 March: 63.5 µg/m³, 5.7× usualTeltow, 1 April: 30.2 µg/m³, 2.7× usualTeltow, 2 April: 6.7 µg/m³, 0.6× usualTeltow, 3 April: 10.1 µg/m³, 0.9× usualTeltow, 4 April: 6.4 µg/m³, 0.6× usualTeltow, 5 April: 7.1 µg/m³, 0.6× usualBerlinBerlin, 26 March: no readingBerlin, 27 March: 11.2 µg/m³, 0.9× usualBerlin, 28 March: 10.8 µg/m³, 0.9× usualBerlin, 29 March: 5.0 µg/m³, 0.4× usualBerlin, 30 March: 33.9 µg/m³, 2.9× usualBerlin, 31 March: 61.6 µg/m³, 5.2× usualBerlin, 1 April: 29.0 µg/m³, 2.5× usualBerlin, 2 April: 6.7 µg/m³, 0.6× usualBerlin, 3 April: 9.8 µg/m³, 0.8× usualBerlin, 4 April: 6.4 µg/m³, 0.5× usualBerlin, 5 April: 6.4 µg/m³, 0.5× usualKönigs WusterhausenKönigs Wusterhausen, 26 March: no readingKönigs Wusterhausen, 27 March: 7.5 µg/m³, 0.9× usualKönigs Wusterhausen, 28 March: 7.6 µg/m³, 0.9× usualKönigs Wusterhausen, 29 March: 5.1 µg/m³, 0.6× usualKönigs Wusterhausen, 30 March: 31.5 µg/m³, 3.8× usualKönigs Wusterhausen, 31 March: 60.2 µg/m³, 7.3× usualKönigs Wusterhausen, 1 April: 29.0 µg/m³, 3.5× usualKönigs Wusterhausen, 2 April: 4.1 µg/m³, 0.5× usualKönigs Wusterhausen, 3 April: 5.5 µg/m³, 0.7× usualKönigs Wusterhausen, 4 April: 3.7 µg/m³, 0.4× usualKönigs Wusterhausen, 5 April: 4.4 µg/m³, 0.5× usualMartinMartin, 26 March: no readingMartin, 27 March: 8.9 µg/m³, 0.6× usualMartin, 28 March: 8.3 µg/m³, 0.6× usualMartin, 29 March: 4.1 µg/m³, 0.3× usualMartin, 30 March: 38.2 µg/m³, 2.8× usualMartin, 31 March: 39.1 µg/m³, 2.9× usualMartin, 1 April: 59.8 µg/m³, 4.4× usualMartin, 2 April: no readingMartin, 3 April: no readingMartin, 4 April: no readingMartin, 5 April: 7.0 µg/m³, 0.5× usualSchwandorf in BayernSchwandorf in Bayern, 26 March: no readingSchwandorf in Bayern, 27 March: 10.3 µg/m³, 1.2× usualSchwandorf in Bayern, 28 March: 2.6 µg/m³, 0.3× usualSchwandorf in Bayern, 29 March: 2.9 µg/m³, 0.3× usualSchwandorf in Bayern, 30 March: 59.7 µg/m³, 7.2× usualSchwandorf in Bayern, 31 March: 38.0 µg/m³, 4.6× usualSchwandorf in Bayern, 1 April: 6.3 µg/m³, 0.8× usualSchwandorf in Bayern, 2 April: 3.5 µg/m³, 0.4× usualSchwandorf in Bayern, 3 April: 4.8 µg/m³, 0.6× usualSchwandorf in Bayern, 4 April: 4.1 µg/m³, 0.5× usualSchwandorf in Bayern, 5 April: 5.5 µg/m³, 0.7× usualTřinecTřinec, 26 March: no readingTřinec, 27 March: 5.5 µg/m³, 0.4× usualTřinec, 28 March: 13.7 µg/m³, 1.1× usualTřinec, 29 March: 5.9 µg/m³, 0.5× usualTřinec, 30 March: 30.4 µg/m³, 2.4× usualTřinec, 31 March: 41.4 µg/m³, 3.2× usualTřinec, 1 April: 59.7 µg/m³, 4.7× usualTřinec, 2 April: 10.3 µg/m³, 0.8× usualTřinec, 3 April: 3.0 µg/m³, 0.2× usualTřinec, 4 April: 2.9 µg/m³, 0.2× usualTřinec, 5 April: 4.4 µg/m³, 0.3× usualBernau bei BerlinBernau bei Berlin, 26 March: no readingBernau bei Berlin, 27 March: 7.8 µg/m³, 0.9× usualBernau bei Berlin, 28 March: 8.4 µg/m³, 0.9× usualBernau bei Berlin, 29 March: 3.2 µg/m³, 0.4× usualBernau bei Berlin, 30 March: 29.2 µg/m³, 3.2× usualBernau bei Berlin, 31 March: 57.7 µg/m³, 6.3× usualBernau bei Berlin, 1 April: 25.6 µg/m³, 2.8× usualBernau bei Berlin, 2 April: 5.4 µg/m³, 0.6× usualBernau bei Berlin, 3 April: 8.1 µg/m³, 0.9× usualBernau bei Berlin, 4 April: 5.2 µg/m³, 0.6× usualBernau bei Berlin, 5 April: 5.7 µg/m³, 0.6× usualSzczecinSzczecin, 26 March: 17.1 µg/m³, 1.2× usualSzczecin, 27 March: 15.0 µg/m³, 1.1× usualSzczecin, 28 March: 13.7 µg/m³, 1.0× usualSzczecin, 29 March: 6.7 µg/m³, 0.5× usualSzczecin, 30 March: 31.1 µg/m³, 2.3× usualSzczecin, 31 March: 57.0 µg/m³, 4.2× usualSzczecin, 1 April: 34.4 µg/m³, 2.5× usualSzczecin, 2 April: 8.7 µg/m³, 0.6× usualSzczecin, 3 April: 9.7 µg/m³, 0.7× usualSzczecin, 4 April: 10.2 µg/m³, 0.7× usualSzczecin, 5 April: 8.1 µg/m³, 0.6× usualPrievidzaPrievidza, 26 March: no readingPrievidza, 27 March: 11.6 µg/m³, 1.1× usualPrievidza, 28 March: 11.0 µg/m³, 1.0× usualPrievidza, 29 March: 4.5 µg/m³, 0.4× usualPrievidza, 30 March: 33.4 µg/m³, 3.1× usualPrievidza, 31 March: 36.5 µg/m³, 3.4× usualPrievidza, 1 April: 56.7 µg/m³, 5.3× usualPrievidza, 2 April: no readingPrievidza, 3 April: no readingPrievidza, 4 April: no readingPrievidza, 5 April: 6.8 µg/m³, 0.6× usualBitterfeld-WolfenBitterfeld-Wolfen, 26 March: no readingBitterfeld-Wolfen, 27 March: 8.1 µg/m³, 0.9× usualBitterfeld-Wolfen, 28 March: 5.1 µg/m³, 0.6× usualBitterfeld-Wolfen, 29 March: 2.8 µg/m³, 0.3× usualBitterfeld-Wolfen, 30 March: 40.8 µg/m³, 4.5× usualBitterfeld-Wolfen, 31 March: 55.9 µg/m³, 6.1× usualBitterfeld-Wolfen, 1 April: 27.3 µg/m³, 3.0× usualBitterfeld-Wolfen, 2 April: 2.3 µg/m³, 0.3× usualBitterfeld-Wolfen, 3 April: 3.1 µg/m³, 0.3× usualBitterfeld-Wolfen, 4 April: 2.3 µg/m³, 0.3× usualBitterfeld-Wolfen, 5 April: 3.8 µg/m³, 0.4× usualFrankfurt (Oder)Frankfurt (Oder), 26 March: no readingFrankfurt (Oder), 27 March: 7.3 µg/m³, 0.8× usualFrankfurt (Oder), 28 March: 8.1 µg/m³, 0.9× usualFrankfurt (Oder), 29 March: 4.6 µg/m³, 0.5× usualFrankfurt (Oder), 30 March: 35.2 µg/m³, 3.7× usualFrankfurt (Oder), 31 March: 55.6 µg/m³, 5.9× usualFrankfurt (Oder), 1 April: 35.3 µg/m³, 3.8× usualFrankfurt (Oder), 2 April: 4.7 µg/m³, 0.5× usualFrankfurt (Oder), 3 April: 6.0 µg/m³, 0.6× usualFrankfurt (Oder), 4 April: 4.8 µg/m³, 0.5× usualFrankfurt (Oder), 5 April: 4.7 µg/m³, 0.5× usualAugsburgAugsburg, 26 March: no readingAugsburg, 27 March: 10.2 µg/m³, 1.2× usualAugsburg, 28 March: 2.8 µg/m³, 0.3× usualAugsburg, 29 March: 10.5 µg/m³, 1.2× usualAugsburg, 30 March: 55.0 µg/m³, 6.3× usualAugsburg, 31 March: 21.2 µg/m³, 2.4× usualAugsburg, 1 April: 4.0 µg/m³, 0.5× usualAugsburg, 2 April: 1.7 µg/m³, 0.2× usualAugsburg, 3 April: 4.1 µg/m³, 0.5× usualAugsburg, 4 April: 3.5 µg/m³, 0.4× usualAugsburg, 5 April: 5.5 µg/m³, 0.6× usualDěčínDěčín, 26 March: no readingDěčín, 27 March: 10.3 µg/m³, 0.8× usualDěčín, 28 March: 9.4 µg/m³, 0.7× usualDěčín, 29 March: 12.3 µg/m³, 0.9× usualDěčín, 30 March: 41.2 µg/m³, 3.0× usualDěčín, 31 March: 54.6 µg/m³, 4.0× usualDěčín, 1 April: 34.7 µg/m³, 2.6× usualDěčín, 2 April: 10.2 µg/m³, 0.8× usualDěčín, 3 April: 5.5 µg/m³, 0.4× usualDěčín, 4 April: 6.2 µg/m³, 0.5× usualDěčín, 5 April: 9.2 µg/m³, 0.7× usualLubnjowLubnjow, 26 March: no readingLubnjow, 27 March: 7.9 µg/m³, 1.0× usualLubnjow, 28 March: 7.4 µg/m³, 1.0× usualLubnjow, 29 March: 2.8 µg/m³, 0.4× usualLubnjow, 30 March: 36.5 µg/m³, 4.7× usualLubnjow, 31 March: 54.5 µg/m³, 7.1× usualLubnjow, 1 April: 16.4 µg/m³, 2.1× usualLubnjow, 2 April: 1.8 µg/m³, 0.2× usualLubnjow, 3 April: 4.5 µg/m³, 0.6× usualLubnjow, 4 April: 2.3 µg/m³, 0.3× usualLubnjow, 5 April: 2.8 µg/m³, 0.4× usualStrausbergStrausberg, 26 March: no readingStrausberg, 27 March: 7.0 µg/m³, 0.9× usualStrausberg, 28 March: 8.1 µg/m³, 1.0× usualStrausberg, 29 March: 1.9 µg/m³, 0.2× usualStrausberg, 30 March: 27.5 µg/m³, 3.5× usualStrausberg, 31 March: 53.7 µg/m³, 6.8× usualStrausberg, 1 April: 26.6 µg/m³, 3.4× usualStrausberg, 2 April: 3.8 µg/m³, 0.5× usualStrausberg, 3 April: 6.6 µg/m³, 0.8× usualStrausberg, 4 April: 3.8 µg/m³, 0.5× usualStrausberg, 5 April: 3.7 µg/m³, 0.5× usualKladnoKladno, 26 March: no readingKladno, 27 March: 9.2 µg/m³, 0.9× usualKladno, 28 March: 7.6 µg/m³, 0.7× usualKladno, 29 March: 3.7 µg/m³, 0.3× usualKladno, 30 March: 33.5 µg/m³, 3.1× usualKladno, 31 March: 53.6 µg/m³, 5.0× usualKladno, 1 April: 24.9 µg/m³, 2.3× usualKladno, 2 April: 5.4 µg/m³, 0.5× usualKladno, 3 April: 3.5 µg/m³, 0.3× usualKladno, 4 April: 5.5 µg/m³, 0.5× usualKladno, 5 April: 5.4 µg/m³, 0.5× usualČeské BudějoviceČeské Budějovice, 26 March: no readingČeské Budějovice, 27 March: 6.2 µg/m³, 0.7× usualČeské Budějovice, 28 March: 7.2 µg/m³, 0.8× usualČeské Budějovice, 29 March: 4.3 µg/m³, 0.5× usualČeské Budějovice, 30 March: 49.7 µg/m³, 5.4× usualČeské Budějovice, 31 March: 53.0 µg/m³, 5.8× usualČeské Budějovice, 1 April: 13.7 µg/m³, 1.5× usualČeské Budějovice, 2 April: 4.0 µg/m³, 0.4× usualČeské Budějovice, 3 April: 3.2 µg/m³, 0.3× usualČeské Budějovice, 4 April: 2.7 µg/m³, 0.3× usualČeské Budějovice, 5 April: 3.6 µg/m³, 0.4× usualBlankenfelde-MahlowBlankenfelde-Mahlow, 26 March: no readingBlankenfelde-Mahlow, 27 March: 7.2 µg/m³, 0.8× usualBlankenfelde-Mahlow, 28 March: 7.4 µg/m³, 0.9× usualBlankenfelde-Mahlow, 29 March: 2.5 µg/m³, 0.3× usualBlankenfelde-Mahlow, 30 March: 29.3 µg/m³, 3.4× usualBlankenfelde-Mahlow, 31 March: 52.7 µg/m³, 6.1× usualBlankenfelde-Mahlow, 1 April: 28.0 µg/m³, 3.2× usualBlankenfelde-Mahlow, 2 April: 2.7 µg/m³, 0.3× usualBlankenfelde-Mahlow, 3 April: 5.1 µg/m³, 0.6× usualBlankenfelde-Mahlow, 4 April: 2.9 µg/m³, 0.3× usualBlankenfelde-Mahlow, 5 April: 3.1 µg/m³, 0.4× usualPrzemyślPrzemyśl, 26 March: 13.4 µg/m³, 1.0× usualPrzemyśl, 27 March: 12.0 µg/m³, 0.9× usualPrzemyśl, 28 March: 12.2 µg/m³, 0.9× usualPrzemyśl, 29 March: 8.0 µg/m³, 0.6× usualPrzemyśl, 30 March: 27.9 µg/m³, 2.1× usualPrzemyśl, 31 March: 19.8 µg/m³, 1.5× usualPrzemyśl, 1 April: 52.2 µg/m³, 3.9× usualPrzemyśl, 2 April: 18.9 µg/m³, 1.4× usualPrzemyśl, 3 April: 4.2 µg/m³, 0.3× usualPrzemyśl, 4 April: 8.2 µg/m³, 0.6× usualPrzemyśl, 5 April: 8.0 µg/m³, 0.6× usualOstravaOstrava, 26 March: no readingOstrava, 27 March: 5.6 µg/m³, 0.4× usualOstrava, 28 March: 14.2 µg/m³, 1.1× usualOstrava, 29 March: 2.9 µg/m³, 0.2× usualOstrava, 30 March: 33.0 µg/m³, 2.6× usualOstrava, 31 March: 40.9 µg/m³, 3.3× usualOstrava, 1 April: 51.3 µg/m³, 4.1× usualOstrava, 2 April: 8.5 µg/m³, 0.7× usualOstrava, 3 April: 3.5 µg/m³, 0.3× usualOstrava, 4 April: 6.1 µg/m³, 0.5× usualOstrava, 5 April: 3.0 µg/m³, 0.2× usualValašské MeziříčíValašské Meziříčí, 26 March: no readingValašské Meziříčí, 27 March: 6.5 µg/m³, 0.5× usualValašské Meziříčí, 28 March: 13.0 µg/m³, 1.1× usualValašské Meziříčí, 29 March: 5.1 µg/m³, 0.4× usualValašské Meziříčí, 30 March: 31.9 µg/m³, 2.7× usualValašské Meziříčí, 31 March: 36.0 µg/m³, 3.0× usualValašské Meziříčí, 1 April: 51.3 µg/m³, 4.3× usualValašské Meziříčí, 2 April: 6.3 µg/m³, 0.5× usualValašské Meziříčí, 3 April: 3.7 µg/m³, 0.3× usualValašské Meziříčí, 4 April: 5.0 µg/m³, 0.4× usualValašské Meziříčí, 5 April: 5.6 µg/m³, 0.5× usualHalle (Saale)Halle (Saale), 26 March: no readingHalle (Saale), 27 March: 12.4 µg/m³, 1.3× usualHalle (Saale), 28 March: 5.2 µg/m³, 0.6× usualHalle (Saale), 29 March: 5.0 µg/m³, 0.5× usualHalle (Saale), 30 March: 51.1 µg/m³, 5.5× usualHalle (Saale), 31 March: 47.2 µg/m³, 5.1× usualHalle (Saale), 1 April: 38.8 µg/m³, 4.2× usualHalle (Saale), 2 April: 2.2 µg/m³, 0.2× usualHalle (Saale), 3 April: 2.6 µg/m³, 0.3× usualHalle (Saale), 4 April: 2.1 µg/m³, 0.2× usualHalle (Saale), 5 April: 4.1 µg/m³, 0.4× usualPraguePrague, 26 March: no readingPrague, 27 March: 5.2 µg/m³, 0.5× usualPrague, 28 March: 7.8 µg/m³, 0.7× usualPrague, 29 March: 3.9 µg/m³, 0.3× usualPrague, 30 March: 30.0 µg/m³, 2.7× usualPrague, 31 March: 50.9 µg/m³, 4.5× usualPrague, 1 April: 20.7 µg/m³, 1.8× usualPrague, 2 April: 4.4 µg/m³, 0.4× usualPrague, 3 April: 4.5 µg/m³, 0.4× usualPrague, 4 April: 4.1 µg/m³, 0.4× usualPrague, 5 April: 4.0 µg/m³, 0.4× usualLuckenwaldeLuckenwalde, 26 March: no readingLuckenwalde, 27 March: 7.5 µg/m³, 1.0× usualLuckenwalde, 28 March: 7.6 µg/m³, 1.0× usualLuckenwalde, 29 March: 3.8 µg/m³, 0.5× usualLuckenwalde, 30 March: 32.2 µg/m³, 4.3× usualLuckenwalde, 31 March: 50.6 µg/m³, 6.7× usualLuckenwalde, 1 April: 27.9 µg/m³, 3.7× usualLuckenwalde, 2 April: 2.4 µg/m³, 0.3× usualLuckenwalde, 3 April: 4.0 µg/m³, 0.5× usualLuckenwalde, 4 April: 2.3 µg/m³, 0.3× usualLuckenwalde, 5 April: 3.3 µg/m³, 0.4× usualOpavaOpava, 26 March: no readingOpava, 27 March: 9.0 µg/m³, 0.8× usualOpava, 28 March: 11.8 µg/m³, 1.0× usualOpava, 29 March: 5.2 µg/m³, 0.5× usualOpava, 30 March: 31.1 µg/m³, 2.8× usualOpava, 31 March: 37.3 µg/m³, 3.3× usualOpava, 1 April: 50.2 µg/m³, 4.4× usualOpava, 2 April: 7.3 µg/m³, 0.6× usualOpava, 3 April: 4.7 µg/m³, 0.4× usualOpava, 4 April: 4.4 µg/m³, 0.4× usualOpava, 5 April: 4.5 µg/m³, 0.4× usualHradec KrálovéHradec Králové, 26 March: no readingHradec Králové, 27 March: 11.3 µg/m³, 1.0× usualHradec Králové, 28 March: 6.1 µg/m³, 0.5× usualHradec Králové, 29 March: 1.3 µg/m³, 0.1× usualHradec Králové, 30 March: 28.4 µg/m³, 2.5× usualHradec Králové, 31 March: 50.2 µg/m³, 4.4× usualHradec Králové, 1 April: 30.4 µg/m³, 2.7× usualHradec Králové, 2 April: 3.8 µg/m³, 0.3× usualHradec Králové, 3 April: 3.2 µg/m³, 0.3× usualHradec Králové, 4 April: 3.6 µg/m³, 0.3× usualHradec Králové, 5 April: 4.6 µg/m³, 0.4× usualNeuenhagenNeuenhagen, 26 March: no readingNeuenhagen, 27 March: 7.2 µg/m³, 0.8× usualNeuenhagen, 28 March: 7.5 µg/m³, 0.9× usualNeuenhagen, 29 March: 3.3 µg/m³, 0.4× usualNeuenhagen, 30 March: 26.4 µg/m³, 3.1× usualNeuenhagen, 31 March: 50.0 µg/m³, 5.9× usualNeuenhagen, 1 April: 24.9 µg/m³, 2.9× usualNeuenhagen, 2 April: 4.2 µg/m³, 0.5× usualNeuenhagen, 3 April: 6.8 µg/m³, 0.8× usualNeuenhagen, 4 April: 4.0 µg/m³, 0.5× usualNeuenhagen, 5 April: 4.3 µg/m³, 0.5× usualFrýdek-MístekFrýdek-Místek, 26 March: no readingFrýdek-Místek, 27 March: 6.2 µg/m³, 0.5× usualFrýdek-Místek, 28 March: 11.6 µg/m³, 0.9× usualFrýdek-Místek, 29 March: 5.8 µg/m³, 0.5× usualFrýdek-Místek, 30 March: 33.5 µg/m³, 2.7× usualFrýdek-Místek, 31 March: 37.1 µg/m³, 3.0× usualFrýdek-Místek, 1 April: 49.1 µg/m³, 3.9× usualFrýdek-Místek, 2 April: 8.5 µg/m³, 0.7× usualFrýdek-Místek, 3 April: 4.7 µg/m³, 0.4× usualFrýdek-Místek, 4 April: 4.9 µg/m³, 0.4× usualFrýdek-Místek, 5 April: 3.8 µg/m³, 0.3× usualPotsdamPotsdam, 26 March: no readingPotsdam, 27 March: 7.7 µg/m³, 1.0× usualPotsdam, 28 March: 7.2 µg/m³, 0.9× usualPotsdam, 29 March: 3.1 µg/m³, 0.4× usualPotsdam, 30 March: 31.6 µg/m³, 3.9× usualPotsdam, 31 March: 48.3 µg/m³, 6.0× usualPotsdam, 1 April: 27.8 µg/m³, 3.4× usualPotsdam, 2 April: 4.2 µg/m³, 0.5× usualPotsdam, 3 April: 5.6 µg/m³, 0.7× usualPotsdam, 4 April: 3.5 µg/m³, 0.4× usualPotsdam, 5 April: 4.4 µg/m³, 0.5× usualČeský TěšínČeský Těšín, 26 March: no readingČeský Těšín, 27 March: 8.1 µg/m³, 0.6× usualČeský Těšín, 28 March: 12.3 µg/m³, 0.9× usualČeský Těšín, 29 March: 7.5 µg/m³, 0.5× usualČeský Těšín, 30 March: 34.8 µg/m³, 2.5× usualČeský Těšín, 31 March: 43.5 µg/m³, 3.2× usualČeský Těšín, 1 April: 48.2 µg/m³, 3.5× usualČeský Těšín, 2 April: 8.6 µg/m³, 0.6× usualČeský Těšín, 3 April: 3.5 µg/m³, 0.3× usualČeský Těšín, 4 April: 6.1 µg/m³, 0.4× usualČeský Těšín, 5 April: 5.1 µg/m³, 0.4× usualCieszynCieszyn, 26 March: no readingCieszyn, 27 March: 8.1 µg/m³, 0.6× usualCieszyn, 28 March: 12.3 µg/m³, 0.9× usualCieszyn, 29 March: 7.5 µg/m³, 0.5× usualCieszyn, 30 March: 34.8 µg/m³, 2.5× usualCieszyn, 31 March: 43.5 µg/m³, 3.2× usualCieszyn, 1 April: 48.2 µg/m³, 3.5× usualCieszyn, 2 April: 8.6 µg/m³, 0.6× usualCieszyn, 3 April: 3.5 µg/m³, 0.3× usualCieszyn, 4 April: 6.1 µg/m³, 0.4× usualCieszyn, 5 April: 5.1 µg/m³, 0.4× usualBohumínBohumín, 26 March: no readingBohumín, 27 March: 4.7 µg/m³, 0.3× usualBohumín, 28 March: 12.4 µg/m³, 0.9× usualBohumín, 29 March: 4.3 µg/m³, 0.3× usualBohumín, 30 March: 34.1 µg/m³, 2.5× usualBohumín, 31 March: 41.4 µg/m³, 3.0× usualBohumín, 1 April: 48.2 µg/m³, 3.5× usualBohumín, 2 April: 8.2 µg/m³, 0.6× usualBohumín, 3 April: 4.8 µg/m³, 0.4× usualBohumín, 4 April: 4.4 µg/m³, 0.3× usualBohumín, 5 April: 4.0 µg/m³, 0.3× usualWodzisław ŚląskiWodzisław Śląski, 26 March: no readingWodzisław Śląski, 27 March: 4.7 µg/m³, 0.3× usualWodzisław Śląski, 28 March: 12.4 µg/m³, 0.9× usualWodzisław Śląski, 29 March: 4.3 µg/m³, 0.3× usualWodzisław Śląski, 30 March: 34.1 µg/m³, 2.5× usualWodzisław Śląski, 31 March: 41.4 µg/m³, 3.0× usualWodzisław Śląski, 1 April: 48.2 µg/m³, 3.5× usualWodzisław Śląski, 2 April: 8.2 µg/m³, 0.6× usualWodzisław Śląski, 3 April: 4.8 µg/m³, 0.4× usualWodzisław Śląski, 4 April: 4.4 µg/m³, 0.3× usualWodzisław Śląski, 5 April: 4.0 µg/m³, 0.3× usualCoburgCoburg, 26 March: no readingCoburg, 27 March: 9.2 µg/m³, 1.3× usualCoburg, 28 March: 3.9 µg/m³, 0.6× usualCoburg, 29 March: 7.7 µg/m³, 1.1× usualCoburg, 30 March: 47.5 µg/m³, 6.9× usualCoburg, 31 March: 25.9 µg/m³, 3.8× usualCoburg, 1 April: 9.8 µg/m³, 1.4× usualCoburg, 2 April: 2.3 µg/m³, 0.3× usualCoburg, 3 April: 3.2 µg/m³, 0.5× usualCoburg, 4 April: 4.0 µg/m³, 0.6× usualCoburg, 5 April: 5.9 µg/m³, 0.9× usualEisenhüttenstadtEisenhüttenstadt, 26 March: no readingEisenhüttenstadt, 27 March: 7.8 µg/m³, 0.9× usualEisenhüttenstadt, 28 March: 7.0 µg/m³, 0.8× usualEisenhüttenstadt, 29 March: 3.3 µg/m³, 0.4× usualEisenhüttenstadt, 30 March: 41.3 µg/m³, 4.7× usualEisenhüttenstadt, 31 March: 47.5 µg/m³, 5.4× usualEisenhüttenstadt, 1 April: 31.3 µg/m³, 3.6× usualEisenhüttenstadt, 2 April: 3.2 µg/m³, 0.4× usualEisenhüttenstadt, 3 April: 4.7 µg/m³, 0.5× usualEisenhüttenstadt, 4 April: 3.9 µg/m³, 0.4× usualEisenhüttenstadt, 5 April: 4.0 µg/m³, 0.5× usualFalkenseeFalkensee, 26 March: no readingFalkensee, 27 March: 7.3 µg/m³, 1.0× usualFalkensee, 28 March: 7.5 µg/m³, 1.0× usualFalkensee, 29 March: 2.7 µg/m³, 0.4× usualFalkensee, 30 March: 30.2 µg/m³, 4.2× usualFalkensee, 31 March: 47.5 µg/m³, 6.6× usualFalkensee, 1 April: 25.7 µg/m³, 3.6× usualFalkensee, 2 April: 4.5 µg/m³, 0.6× usualFalkensee, 3 April: 6.6 µg/m³, 0.9× usualFalkensee, 4 April: 3.4 µg/m³, 0.5× usualFalkensee, 5 April: 4.5 µg/m³, 0.6× usualMunichMunich, 26 March: no readingMunich, 27 March: 7.9 µg/m³, 0.9× usualMunich, 28 March: 2.3 µg/m³, 0.3× usualMunich, 29 March: 15.6 µg/m³, 1.8× usualMunich, 30 March: 47.3 µg/m³, 5.4× usualMunich, 31 March: 17.1 µg/m³, 1.9× usualMunich, 1 April: 2.4 µg/m³, 0.3× usualMunich, 2 April: 2.3 µg/m³, 0.3× usualMunich, 3 April: 3.3 µg/m³, 0.4× usualMunich, 4 April: 3.8 µg/m³, 0.4× usualMunich, 5 April: 5.5 µg/m³, 0.6× usualWeidenWeiden, 26 March: no readingWeiden, 27 March: 8.4 µg/m³, 0.9× usualWeiden, 28 March: 7.0 µg/m³, 0.8× usualWeiden, 29 March: 5.3 µg/m³, 0.6× usualWeiden, 30 March: 46.5 µg/m³, 5.2× usualWeiden, 31 March: 36.2 µg/m³, 4.0× usualWeiden, 1 April: 9.4 µg/m³, 1.0× usualWeiden, 2 April: 3.2 µg/m³, 0.4× usualWeiden, 3 April: 4.2 µg/m³, 0.5× usualWeiden, 4 April: 5.8 µg/m³, 0.6× usualWeiden, 5 April: 7.7 µg/m³, 0.9× usualMostMost, 26 March: no readingMost, 27 March: 11.5 µg/m³, 1.3× usualMost, 28 March: 7.4 µg/m³, 0.8× usualMost, 29 March: 9.9 µg/m³, 1.1× usualMost, 30 March: 37.6 µg/m³, 4.1× usualMost, 31 March: 46.5 µg/m³, 5.1× usualMost, 1 April: 27.3 µg/m³, 3.0× usualMost, 2 April: 5.0 µg/m³, 0.5× usualMost, 3 April: 4.5 µg/m³, 0.5× usualMost, 4 April: 3.5 µg/m³, 0.4× usualMost, 5 April: 4.5 µg/m³, 0.5× usualSchwedt (Oder)Schwedt (Oder), 26 March: no readingSchwedt (Oder), 27 March: 8.3 µg/m³, 1.0× usualSchwedt (Oder), 28 March: 7.6 µg/m³, 0.9× usualSchwedt (Oder), 29 March: 3.0 µg/m³, 0.4× usualSchwedt (Oder), 30 March: 25.3 µg/m³, 3.0× usualSchwedt (Oder), 31 March: 46.2 µg/m³, 5.5× usualSchwedt (Oder), 1 April: 21.0 µg/m³, 2.5× usualSchwedt (Oder), 2 April: 4.4 µg/m³, 0.5× usualSchwedt (Oder), 3 April: 4.4 µg/m³, 0.5× usualSchwedt (Oder), 4 April: 5.2 µg/m³, 0.6× usualSchwedt (Oder), 5 April: 5.1 µg/m³, 0.6× usualBernburgBernburg, 26 March: no readingBernburg, 27 March: 12.4 µg/m³, 1.1× usualBernburg, 28 March: 5.5 µg/m³, 0.5× usualBernburg, 29 March: 3.1 µg/m³, 0.3× usualBernburg, 30 March: 45.1 µg/m³, 4.1× usualBernburg, 31 March: 46.1 µg/m³, 4.2× usualBernburg, 1 April: 22.8 µg/m³, 2.1× usualBernburg, 2 April: 2.4 µg/m³, 0.2× usualBernburg, 3 April: 3.1 µg/m³, 0.3× usualBernburg, 4 April: 2.7 µg/m³, 0.2× usualBernburg, 5 April: 3.9 µg/m³, 0.4× usualHavířovHavířov, 26 March: no readingHavířov, 27 March: 4.7 µg/m³, 0.3× usualHavířov, 28 March: no readingHavířov, 29 March: 4.6 µg/m³, 0.3× usualHavířov, 30 March: 33.7 µg/m³, 2.4× usualHavířov, 31 March: 37.7 µg/m³, 2.7× usualHavířov, 1 April: 46.1 µg/m³, 3.3× usualHavířov, 2 April: 9.4 µg/m³, 0.7× usualHavířov, 3 April: 7.1 µg/m³, 0.5× usualHavířov, 4 April: 7.7 µg/m³, 0.6× usualHavířov, 5 April: 6.5 µg/m³, 0.5× usualBihaćBihać, 26 March: no readingBihać, 27 March: 20.9 µg/m³, 1.9× usualBihać, 28 March: 3.0 µg/m³, 0.3× usualBihać, 29 March: 8.8 µg/m³, 0.8× usualBihać, 30 March: 11.0 µg/m³, 1.0× usualBihać, 31 March: 41.4 µg/m³, 3.8× usualBihać, 1 April: 62.7 µg/m³, 5.8× usualBihać, 2 April: 2.4 µg/m³, 0.2× usualBihać, 3 April: 2.4 µg/m³, 0.2× usualBihać, 4 April: 3.2 µg/m³, 0.3× usualBihać, 5 April: 6.1 µg/m³, 0.6× usualGorzów WielkopolskiGorzów Wielkopolski, 26 March: 15.3 µg/m³, 1.1× usualGorzów Wielkopolski, 27 March: 10.7 µg/m³, 0.8× usualGorzów Wielkopolski, 28 March: 9.7 µg/m³, 0.7× usualGorzów Wielkopolski, 29 March: 4.9 µg/m³, 0.4× usualGorzów Wielkopolski, 30 March: 29.3 µg/m³, 2.1× usualGorzów Wielkopolski, 31 March: 53.2 µg/m³, 3.9× usualGorzów Wielkopolski, 1 April: 33.5 µg/m³, 2.4× usualGorzów Wielkopolski, 2 April: 5.1 µg/m³, 0.4× usualGorzów Wielkopolski, 3 April: 5.0 µg/m³, 0.4× usualGorzów Wielkopolski, 4 April: 7.8 µg/m³, 0.6× usualGorzów Wielkopolski, 5 April: 8.0 µg/m³, 0.6× usualPtujPtuj, 26 March: no readingPtuj, 27 March: 13.3 µg/m³, 1.4× usualPtuj, 28 March: 2.9 µg/m³, 0.3× usualPtuj, 29 March: 7.1 µg/m³, 0.8× usualPtuj, 30 March: 21.5 µg/m³, 2.3× usualPtuj, 31 March: 36.4 µg/m³, 3.9× usualPtuj, 1 April: 49.2 µg/m³, 5.2× usualPtuj, 2 April: 2.0 µg/m³, 0.2× usualPtuj, 3 April: 4.8 µg/m³, 0.5× usualPtuj, 4 April: 4.3 µg/m³, 0.5× usualPtuj, 5 April: 6.7 µg/m³, 0.7× usualNovo MestoNovo Mesto, 26 March: no readingNovo Mesto, 27 March: 12.6 µg/m³, 1.3× usualNovo Mesto, 28 March: 2.4 µg/m³, 0.2× usualNovo Mesto, 29 March: 8.5 µg/m³, 0.9× usualNovo Mesto, 30 March: 18.6 µg/m³, 1.9× usualNovo Mesto, 31 March: 35.3 µg/m³, 3.6× usualNovo Mesto, 1 April: 47.5 µg/m³, 4.8× usualNovo Mesto, 2 April: 2.8 µg/m³, 0.3× usualNovo Mesto, 3 April: 5.4 µg/m³, 0.5× usualNovo Mesto, 4 April: 3.8 µg/m³, 0.4× usualNovo Mesto, 5 April: 6.1 µg/m³, 0.6× usualEsztergomEsztergom, 26 March: no readingEsztergom, 27 March: 6.3 µg/m³, 0.6× usualEsztergom, 28 March: 16.0 µg/m³, 1.4× usualEsztergom, 29 March: 6.3 µg/m³, 0.6× usualEsztergom, 30 March: 18.9 µg/m³, 1.7× usualEsztergom, 31 March: 22.5 µg/m³, 2.0× usualEsztergom, 1 April: 65.4 µg/m³, 5.8× usualEsztergom, 2 April: 16.4 µg/m³, 1.5× usualEsztergom, 3 April: 6.3 µg/m³, 0.6× usualEsztergom, 4 April: 7.3 µg/m³, 0.7× usualEsztergom, 5 April: 7.2 µg/m³, 0.6× usualVeszprémVeszprém, 26 March: no readingVeszprém, 27 March: 8.3 µg/m³, 0.9× usualVeszprém, 28 March: 8.9 µg/m³, 1.0× usualVeszprém, 29 March: 5.2 µg/m³, 0.6× usualVeszprém, 30 March: 15.2 µg/m³, 1.7× usualVeszprém, 31 March: no readingVeszprém, 1 April: 56.1 µg/m³, 6.4× usualVeszprém, 2 April: 16.5 µg/m³, 1.9× usualVeszprém, 3 April: 4.9 µg/m³, 0.6× usualVeszprém, 4 April: 4.8 µg/m³, 0.5× usualVeszprém, 5 April: 5.9 µg/m³, 0.7× usualDunaújvárosDunaújváros, 26 March: no readingDunaújváros, 27 March: 8.1 µg/m³, 0.8× usualDunaújváros, 28 March: 18.0 µg/m³, 1.8× usualDunaújváros, 29 March: 4.9 µg/m³, 0.5× usualDunaújváros, 30 March: 14.7 µg/m³, 1.4× usualDunaújváros, 31 March: 16.4 µg/m³, 1.6× usualDunaújváros, 1 April: 51.4 µg/m³, 5.0× usualDunaújváros, 2 April: 14.3 µg/m³, 1.4× usualDunaújváros, 3 April: 4.3 µg/m³, 0.4× usualDunaújváros, 4 April: 5.7 µg/m³, 0.6× usualDunaújváros, 5 April: 7.2 µg/m³, 0.7× usualBanja LukaBanja Luka, 26 March: 16.8 µg/m³, 0.9× usualBanja Luka, 27 March: 39.8 µg/m³, 2.1× usualBanja Luka, 28 March: 3.9 µg/m³, 0.2× usualBanja Luka, 29 March: 9.0 µg/m³, 0.5× usualBanja Luka, 30 March: 14.6 µg/m³, 0.8× usualBanja Luka, 31 March: 32.9 µg/m³, 1.7× usualBanja Luka, 1 April: 50.0 µg/m³, 2.6× usualBanja Luka, 2 April: 3.8 µg/m³, 0.2× usualBanja Luka, 3 April: 10.1 µg/m³, 0.5× usualBanja Luka, 4 April: 8.2 µg/m³, 0.4× usualBanja Luka, 5 April: 9.9 µg/m³, 0.5× usualGyőrGyőr, 26 March: no readingGyőr, 27 March: 12.5 µg/m³, 1.1× usualGyőr, 28 March: 9.5 µg/m³, 0.9× usualGyőr, 29 March: 5.2 µg/m³, 0.5× usualGyőr, 30 March: 17.7 µg/m³, 1.6× usualGyőr, 31 March: 20.6 µg/m³, 1.9× usualGyőr, 1 April: 46.5 µg/m³, 4.2× usualGyőr, 2 April: 4.5 µg/m³, 0.4× usualGyőr, 3 April: 3.8 µg/m³, 0.3× usualGyőr, 4 April: 3.3 µg/m³, 0.3× usualGyőr, 5 April: 4.7 µg/m³, 0.4× usualKomárnoKomárno, 26 March: no readingKomárno, 27 March: 11.8 µg/m³, 1.1× usualKomárno, 28 March: 7.7 µg/m³, 0.7× usualKomárno, 29 March: no readingKomárno, 30 March: 19.1 µg/m³, 1.8× usualKomárno, 31 March: 20.6 µg/m³, 1.9× usualKomárno, 1 April: 46.0 µg/m³, 4.2× usualKomárno, 2 April: no readingKomárno, 3 April: no readingKomárno, 4 April: no readingKomárno, 5 April: 11.8 µg/m³, 1.1× usual26 Mar28301 Apr35
The 60 cities with the highest readings of 228, 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
TraunreutBavaria, Germany3 93.730 March8.112×
StarnbergBavaria, Germany2 66.530 March6.510×
Kempten (Allgäu)Bavaria, Germany2 64.530 March7.19.1×
LindauBavaria, Germany2 61.630 March7.28.6×
BurghausenBavaria, Germany2 72.430 March8.78.3×
WittenbergSaxony-Anhalt, Germany3 79.431 March9.98.0×
Königs WusterhausenBrandenburg, Germany3 60.231 March8.37.3×
Schwandorf in BayernBavaria, Germany2 59.730 March8.37.2×
LubnjowBrandenburg, Germany2 54.531 March7.77.1×
CoburgBavaria, Germany2 47.530 March6.96.9×
StrausbergBrandenburg, Germany3 53.731 March7.96.8×
LuckenwaldeBrandenburg, Germany3 50.631 March7.56.7×
FalkenseeBrandenburg, Germany3 47.531 March7.26.6×
DessauSaxony-Anhalt, Germany3 65.231 March10.16.5×
VeszprémVeszprém, Hungary1 56.11 April8.86.4×
Bernau bei BerlinBrandenburg, Germany3 57.731 March9.16.3×
AugsburgBavaria, Germany1 55.030 March8.76.3×
SalzgitterLower Saxony, Germany1 41.331 March6.76.2×
Bitterfeld-WolfenSaxony-Anhalt, Germany3 55.931 March9.16.1×
Blankenfelde-MahlowBrandenburg, Germany3 52.731 March8.76.1×
PotsdamBrandenburg, Germany3 48.331 March8.16.0×
Frankfurt (Oder)Brandenburg, Germany3 55.631 March9.45.9×
NeuenhagenBrandenburg, Germany2 50.031 March8.55.9×
EsztergomKomárom-Esztergom, Hungary1 65.41 April11.25.8×
BihaćFederation of B&H, Bosnia and Herzegovina2 62.71 April10.85.8×
České BudějoviceSouth Bohemian Region, Czechia2 53.031 March9.25.8×
KleinmachnowBrandenburg, Germany1 43.131 March7.55.7×
TeltowBrandenburg, Germany3 63.531 March11.15.7×
BraunschweigLower Saxony, Germany1 42.731 March7.55.7×
AltenburgThuringia, Germany3 45.831 March8.15.7×
KreuzlingenThurgau, Switzerland1 32.330 March5.85.6×
Schwedt (Oder)Brandenburg, Germany2 46.231 March8.45.5×
Halle (Saale)Saxony-Anhalt, Germany3 51.130 March9.35.5×
KelheimBavaria, Germany2 42.230 March7.75.5×
EisenhüttenstadtBrandenburg, Germany3 47.531 March8.85.4×
GoslarLower Saxony, Germany1 32.831 March6.15.4×
MunichBavaria, Germany1 47.330 March8.85.4×
KöthenSaxony-Anhalt, Germany2 43.530 March8.15.4×
HildesheimLower Saxony, Germany2 41.531 March7.85.3×
PrievidzaTrenčín Region, Slovakia3 56.71 April10.75.3×
SuhlThuringia, Germany2 37.630 March7.15.3×
PtujUrban Municipality of Ptuj, Slovenia2 49.21 April9.45.2×
MariborUrban Municipality of Maribor, Slovenia3 44.41 April8.55.2×
BerlinState of Berlin, Germany3 61.631 March11.85.2×
PécsBaranya, Hungary1 45.41 April8.75.2×
WeidenBavaria, Germany2 46.530 March9.05.2×
Burg bei MagdeburgSaxony-Anhalt, Germany2 40.830 March7.95.2×
OytenLower Saxony, Germany1 31.331 March6.15.1×
MostÚstí nad Labem Region, Czechia3 46.531 March9.15.1×
CottbusBrandenburg, Germany3 43.731 March8.65.1×
HannoverLower Saxony, Germany1 38.031 March7.55.1×
NordhausenThuringia, Germany3 40.531 March8.05.1×
AalenBaden-Wurttemberg, Germany1 36.430 March7.25.1×
DunaújvárosFejér, Hungary1 51.41 April10.25.0×
MeiningenThuringia, Germany1 29.630 March5.95.0×
KladnoCentral Bohemia, Czechia2 53.631 March10.75.0×
KlaipėdaKlaipėda County, Lithuania1 36.91 April7.45.0×
GöttingenLower Saxony, Germany2 34.531 March7.04.9×
SokolovCarlsbad Region, Czechia2 32.331 March6.64.9×
Brandenburg an der HavelBrandenburg, Germany3 40.530 March8.44.8×
Novo MestoUrban Municipality of Novo Mesto, Slovenia2 47.51 April9.94.8×
RintelnLower Saxony, Germany1 31.631 March6.64.8×
OldenburgLower Saxony, Germany1 42.131 March8.84.8×
KadaňÚstí nad Labem Region, Czechia2 42.031 March8.84.8×
WitzenhausenHesse, Germany1 27.631 March5.84.8×
NurembergBavaria, Germany1 40.830 March8.64.7×
JenaThuringia, Germany3 35.031 March7.44.7×
SaalfeldThuringia, Germany2 36.330 March7.74.7×
VilniusVilnius, Lithuania2 38.42 April8.24.7×
PilsenPlzeň Region, Czechia2 43.031 March9.24.7×
TřinecMoravian-Silesian Region, Czechia3 59.71 April12.84.7×
GyöngyösHeves County, Hungary1 43.71 April9.44.6×
FriedrichshafenBaden-Wurttemberg, Germany1 34.730 March7.64.6×
DelmenhorstLower Saxony, Germany1 32.831 March7.24.6×
KonstanzBaden-Wurttemberg, Germany1 32.330 March7.14.5×
HalberstadtSaxony-Anhalt, Germany1 35.031 March7.74.5×
PraguePrague, Czechia2 50.931 March11.24.5×
MagdeburgSaxony-Anhalt, Germany2 39.031 March8.64.5×
BogatyniaLower Silesia, Poland2 36.731 March8.14.5×
GeraThuringia, Germany3 40.731 March9.04.5×
OpavaMoravian-Silesian Region, Czechia3 50.21 April11.34.4×
Hradec KrálovéHradec Králové Region, Czechia3 50.231 March11.34.4×
ErfurtThuringia, Germany1 30.631 March6.94.4×
KoperUrban Municipality of Koper, Slovenia2 33.31 April7.64.4×
BambergBavaria, Germany1 36.730 March8.44.4×
MartinŽilina Region, Slovakia3 59.81 April13.74.4×
Ústí nad LabemÚstí nad Labem Region, Czechia2 39.631 March9.14.4×
IngolstadtBavaria, Germany1 41.530 March9.64.3×
Banská BystricaBanská Bystrica Region, Slovakia1 38.41 April8.94.3×
Valašské MeziříčíZlín, Czechia3 51.31 April11.94.3×
NeuruppinBrandenburg, Germany2 34.031 March7.94.3×
PardubicePardubice Region, Czechia2 44.831 March10.54.3×
SondershausenThuringia, Germany1 29.331 March6.94.2×
Hansestadt SalzwedelSaxony-Anhalt, Germany1 29.731 March7.04.2×
KomárnoNitra Region, Slovakia1 46.01 April10.94.2×
CapannoriTuscany, Italy1 40.831 March9.74.2×
EisenachThuringia, Germany1 29.431 March7.04.2×
BernburgSaxony-Anhalt, Germany2 46.131 March11.04.2×
GyőrGyőr-Moson-Sopron, Hungary1 46.51 April11.14.2×
LitvínovÚstí nad Labem Region, Czechia3 40.231 March9.64.2×
SzczecinWest Pomerania, Poland3 57.031 March13.74.2×
RēzekneRēzekne, Latvia2 44.12 April10.64.2×
LingenLower Saxony, Germany1 26.931 March6.54.1×
Biberach an der RißBaden-Wurttemberg, Germany1 33.330 March8.14.1×
OstravaMoravian-Silesian Region, Czechia3 51.31 April12.54.1×
ZnojmoSouth Moravian, Czechia3 44.131 March10.84.1×
WeimarThuringia, Germany3 31.731 March7.84.1×
GreizThuringia, Germany2 36.131 March8.94.1×
TrbovljeMunicipality of Trbovlje, Slovenia2 37.01 April9.24.0×
DěčínÚstí nad Labem Region, Czechia3 54.631 March13.64.0×
WeißenfelsSaxony-Anhalt, Germany3 33.131 March8.43.9×
Frýdek-MístekMoravian-Silesian Region, Czechia3 49.11 April12.53.9×
Mladá BoleslavCentral Bohemia, Czechia1 41.631 March10.63.9×
SninaPrešov Region, Slovakia1 38.61 April9.93.9×
PrzemyślSubcarpathia, Poland2 52.21 April13.43.9×
WernigerodeSaxony-Anhalt, Germany2 33.531 March8.63.9×
LjubljanaLjubljana, Slovenia1 33.51 April8.63.9×
TepliceÚstí nad Labem Region, Czechia3 39.231 March10.13.9×
CeljeUrban Municipality of Celje, Slovenia2 42.21 April10.93.9×
KroměřížZlín, Czechia1 29.41 April7.63.9×
Gorzów WielkopolskiLubusz, Poland2 53.231 March13.83.9×
PřerovOlomouc Region, Czechia2 42.61 April11.13.8×
ReutlingenBaden-Wurttemberg, Germany1 29.130 March7.63.8×
PopradPrešov Region, Slovakia1 35.51 April9.43.8×
KranjUrban Municipality of Kranj, Slovenia2 37.71 April10.03.8×
MühlhausenThuringia, Germany1 34.231 March9.13.8×
Neu-UlmBavaria, Germany1 29.230 March7.83.7×
OlsztynWarmia-Masuria, Poland2 39.21 April10.63.7×
GyálPest County, Hungary1 36.41 April9.93.7×
KrosnoSubcarpathia, Poland1 41.51 April11.33.7×
FriesoytheLower Saxony, Germany1 29.731 March8.13.7×
AnsbachBavaria, Germany1 31.130 March8.53.7×
KasselHesse, Germany1 32.831 March9.03.6×
MarktredwitzBavaria, Germany2 30.631 March8.43.6×
GüstrowMecklenburg-Vorpommern, Germany1 32.731 March9.03.6×
BerounCentral Bohemia, Czechia2 45.231 March12.53.6×
BremenBremen, Germany1 27.431 March7.63.6×
FilderstadtBaden-Wurttemberg, Germany1 27.630 March7.83.5×
MiskolcBorsod-Abaúj-Zemplén, Hungary1 53.61 April15.23.5×
Český TěšínMoravian-Silesian Region, Czechia3 48.21 April13.73.5×
BohumínMoravian-Silesian Region, Czechia3 48.21 April13.73.5×
Wodzisław ŚląskiSilesia, Poland3 48.21 April13.73.5×
PartizánskeTrenčín Region, Slovakia1 36.51 April10.43.5×
WittenbergeBrandenburg, Germany1 26.331 March7.53.5×
LiberecLiberec Region, Czechia2 36.031 March10.33.5×
CieszynSilesia, Poland3 48.21 April13.83.5×
HandlováTrenčín Region, Slovakia1 31.41 April9.13.5×
ŻaryLubusz, Poland2 37.630 March10.93.4×
SzegedCsongrád, Hungary1 34.81 April10.33.4×
BielefeldNorth Rhine-Westphalia, Germany1 26.831 March8.03.4×
HavířovMoravian-Silesian Region, Czechia3 46.11 April13.83.3×
KaunasKaunas, Lithuania2 29.41 April9.03.3×
BardejovPrešov Region, Slovakia1 41.11 April12.83.2×
Žiar nad HronomBanská Bystrica Region, Slovakia1 28.21 April8.83.2×
LiepājaLiepaja, Latvia2 38.11 April12.03.2×
NeubrandenburgMecklenburg-Vorpommern, Germany2 33.631 March10.73.1×
RigaRiga, Latvia2 27.72 April8.93.1×
SchwerinMecklenburg-Vorpommern, Germany1 28.631 March9.23.1×
UlmBaden-Wurttemberg, Germany1 27.030 March8.73.1×
ElblągWarmia-Masuria, Poland2 39.81 April13.13.0×
ŽilinaŽilina Region, Slovakia2 41.51 April13.73.0×
BratislavaBratislava Region, Slovakia1 30.21 April10.03.0×
OlomoucOlomouc Region, Czechia2 33.91 April11.33.0×
Cluj-NapocaCluj County, Romania1 33.91 April11.33.0×
LęborkPomerania, Poland2 43.931 March14.73.0×
PruszkówMazovia, Poland2 43.61 April14.63.0×
GoriziaFriuli Venezia Giulia, Italy1 26.231 March8.83.0×
ZvolenBanská Bystrica Region, Slovakia1 34.51 April11.63.0×
PassauBavaria, Germany1 30.331 March10.23.0×
BytówPomerania, Poland2 35.231 March11.93.0×
SenecBratislava Region, Slovakia1 29.51 April10.03.0×
KościerzynaPomerania, Poland2 40.431 March13.72.9×
TravnikFederation of B&H, Bosnia and Herzegovina1 37.527 March12.82.9×
KazincbarcikaBorsod-Abaúj-Zemplén, Hungary1 38.31 April13.22.9×
TrnavaTrnava Region, Slovakia1 34.21 April11.82.9×
Kędzierzyn-KoźleOpole Voivodeship, Poland3 36.61 April12.72.9×
VentspilsVentspils, Latvia1 26.51 April9.22.9×
BydgoszczKujawsko-Pomorskie, Poland2 35.91 April12.52.9×
MielecSubcarpathia, Poland1 40.71 April14.22.9×
SenicaTrnava Region, Slovakia1 33.11 April11.62.9×
Jelenia GóraLower Silesia, Poland2 41.331 March14.52.8×
Konstancin-JeziornaMazovia, Poland1 36.41 April12.82.8×
BrnoSouth Moravian, Czechia2 27.831 March9.82.8×
WawerMazovia, Poland1 33.71 April12.32.7×
ČadcaŽilina Region, Slovakia2 40.431 March14.82.7×
ŽideniceSouth Moravian, Czechia1 27.41 April10.12.7×
NitraNitra Region, Slovakia1 29.81 April11.02.7×
GdyniaPomerania, Poland2 37.51 April14.22.6×
Banja LukaSrpska, Bosnia and Herzegovina1 50.01 April19.02.6×
StarachowiceŚwiętokrzyskie, Poland1 42.01 April16.02.6×
KutnoŁódź Voivodeship, Poland3 38.71 April14.82.6×
PułtuskMazovia, Poland1 31.71 April12.22.6×
GdańskPomerania, Poland2 34.11 April13.22.6×
ŻyrardówMazovia, Poland1 36.71 April14.42.5×
WarsawMazovia, Poland1 34.31 April13.52.5×
PoznańGreater Poland, Poland2 39.631 March15.62.5×
EłkWarmia-Masuria, Poland1 28.01 April11.12.5×
SiedlceMazovia, Poland1 37.51 April15.02.5×
JarosławSubcarpathia, Poland1 33.21 April13.32.5×
UnnaNorth Rhine-Westphalia, Germany1 25.331 March10.22.5×
FutogVojvodina, Serbia1 33.21 April13.52.5×
PłockMazovia, Poland2 32.31 April13.22.4×
NáchodHradec Králové Region, Czechia2 38.431 March15.72.4×
LegionowoMazovia, Poland1 37.81 April15.52.4×
Vranov nad TopľouPrešov Region, Slovakia1 30.61 April12.62.4×
KrakówLesser Poland, Poland1 41.81 April17.32.4×
RacibórzSilesia, Poland1 35.71 April15.12.4×
DziałdowoWarmia-Masuria, Poland2 42.31 April17.92.4×
PrešovPrešov Region, Slovakia1 35.51 April15.12.4×
Liptovský Mikulᚎilina Region, Slovakia1 25.430 March11.12.3×
KołobrzegWest Pomerania, Poland1 32.031 March14.12.3×
NiskoSubcarpathia, Poland1 33.11 April14.62.3×
ZamośćLublin, Poland1 34.01 April15.02.3×
Skarżysko-KamiennaŚwiętokrzyskie, Poland1 36.91 April16.32.3×
WrocławLower Silesia, Poland1 36.131 March16.02.3×
RzeszówSubcarpathia, Poland1 36.11 April16.02.3×
KościanGreater Poland, Poland1 39.431 March17.62.2×
GrajewoPodlasie, Poland1 32.31 April14.52.2×
KošiceKošice Region, Slovakia1 29.81 April13.42.2×
LublinLublin, Poland1 35.91 April16.32.2×
OpoleOpole Voivodeship, Poland2 29.51 April13.62.2×
TarnówLesser Poland, Poland1 31.01 April14.32.2×
RužomberokŽilina Region, Slovakia1 28.41 April13.32.1×
ŚwiecieKujawsko-Pomorskie, Poland2 27.031 March12.72.1×
HumennéPrešov Region, Slovakia1 30.41 April14.42.1×
WłocławekKujawsko-Pomorskie, Poland1 38.21 April18.12.1×
Czechowice-DziedziceSilesia, Poland1 36.31 April18.02.0×
DębicaSubcarpathia, Poland1 32.41 April16.12.0×

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

Against other episodes in Germany and Poland

Number 13 of 57 episodes in Germany and Poland since our records began, by cities reached.

Bars: cities reached; colour: the level of the episode's highest daily reading. All 57.

Use this page

SmogRank, Eastern Europe, March and April 2024: 228 cities with PM2.5 at twice their usual or more, 29 March to 2 April 2024, smogrank.com/episodes/2024-03-eastern-europe (accessed 3 October 2026).

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

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