SmogRank / Episodes / Poland

Eastern Europe, November and December 2024

For 9 days, from 30 November to 8 December 2024, 53 cities in Poland, Hungary, Slovenia and 3 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: 154.0 µg/m³ on 7 December, about 3.1× its usual 50.4.

No cause namedWe have no fire or smoke records for these days, so we only say what the measurements show.
Cities reached53in 6 countries
Days930 November to 8 December 2024
Worst day1 December20 cities counted
Furthest above usual9.4×Szeged

Day by day

1 December 20 cities at twice their usual or more
TřinecČeský TěšínCieszynHavířovFrýdek-MístekČadcaBohumínOstravaWodzisław ŚląskiŽilinaPúchovValašské MeziříčíMartinOpavaTrenčínRužomberokHandlováZlínPartizánskeBanská BystricaŽiar nad HronomPřerovLiptovský MikulášKroměřížZvolenOlomoucNitraSenicaSereďTrnavaRadomskoLučenecPopradSenecEsztergomPezinokKomárnoMalackyŽideniceBrnoŁaskBratislavaDevínska Nová VesKaliszGyőrŁódźGyöngyösGyálZgierzTarnówKazincbarcikaKlosterneuburgViennaZnojmoVeszprémKutnoBardejovPrešovMödlingPerchtoldsdorfHradec KrálovéPardubiceBadenKošicePłockVranov nad TopľouSankt PöltenTrebišovToruńPruszkówHumennéKonstancin-JeziornaWarsawPécsLegionowoSninaWawerLiberecNiskoMladá BoleslavZielona GóraBogatyniaLiberpolisKoprivnicaŻaryAmstettenGrazČeské BudějovicePraguePtujMariborSteyrLinzKladnoDěčínBerounAnsfeldenKościerzynaGorzów WielkopolskiTraunFutogNovi SadElblągZagrebÚstí nad LabemEisenhüttenstadtBytówWolfsbergCottbusWelsZamośćFrankfurt (Oder)TepliceMostLitvínovLubnjowNovo MestoZemunPilsenBelgradePančevoKlagenfurt am WörtherseePassauObrenovacSremčicaKadaňKołobrzegSchwedt (Oder)TravnikStrausbergSmederevoLazarevacValjevoGrajewoKönigs WusterhausenNeuenhagenBiałystokCluj-NapocaBlankenfelde-MahlowBernau bei BerlinDejBerlinBurghausenLuckenwaldeSokolovRijekaTeltowKleinmachnowAugustówKragujevacSaalfelden am Steinernen MeerPotsdamGoriziaFalkenseeTraunreutSuwałkiAltenburgWittenbergKoperBitterfeld-WolfenNeubrandenburgBorBrandenburg an der HavelNeuruppinNegotinStralsundCraiovaKaunasStarachowiceŚwiecieJastrzębie ZdrójWłocławekŻyrardówCeljeKrakówŻywiecDębicaMielecDebrecenMiskolcWrocławStrzelce OpolskieLublinPrievidzaRadomEłkOlsztynGdyniaDunaújvárosSkarżysko-KamiennaGdańskOtwockKranjKatowiceJarosławKielcePoznańSzczecinPułtuskŁukówRzeszówKłodzkoBihaćLjubljanaBielsko-BialaBydgoszczKędzierzyn-KoźlePrzemyślNyíregyházaCzechowice-DziedziceBanja LukaTrbovljeKościanNáchodDziałdowoOpoleRacibórzJasłoJelenia GóraKrosnoSzeged
27 Nov2829301 Dec234567891011
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

DebrecenDebrecen, 27 November: 83.3 µg/m³, 2.3× usualDebrecen, 28 November: 77.0 µg/m³, 2.1× usualDebrecen, 29 November: 36.3 µg/m³, 1.0× usualDebrecen, 30 November: 21.1 µg/m³, 0.6× usualDebrecen, 1 December: 38.4 µg/m³, 1.0× usualDebrecen, 2 December: 53.6 µg/m³, 1.5× usualDebrecen, 3 December: 65.3 µg/m³, 1.8× usualDebrecen, 4 December: 78.5 µg/m³, 2.1× usualDebrecen, 5 December: 61.1 µg/m³, 1.7× usualDebrecen, 6 December: 49.2 µg/m³, 1.3× usualDebrecen, 7 December: 46.0 µg/m³, 1.3× usualDebrecen, 8 December: 30.0 µg/m³, 0.8× usualDebrecen, 9 December: 43.0 µg/m³, 1.2× usualDebrecen, 10 December: 15.2 µg/m³, 0.4× usualDebrecen, 11 December: 18.6 µg/m³, 0.5× usualMiskolcMiskolc, 27 November: 69.0 µg/m³, 2.8× usualMiskolc, 28 November: 71.8 µg/m³, 3.0× usualMiskolc, 29 November: 35.3 µg/m³, 1.5× usualMiskolc, 30 November: 13.3 µg/m³, 0.5× usualMiskolc, 1 December: 21.5 µg/m³, 0.9× usualMiskolc, 2 December: 36.1 µg/m³, 1.5× usualMiskolc, 3 December: 48.0 µg/m³, 2.0× usualMiskolc, 4 December: 48.4 µg/m³, 2.0× usualMiskolc, 5 December: 50.8 µg/m³, 2.1× usualMiskolc, 6 December: 35.2 µg/m³, 1.4× usualMiskolc, 7 December: 18.8 µg/m³, 0.8× usualMiskolc, 8 December: 22.4 µg/m³, 0.9× usualMiskolc, 9 December: 18.0 µg/m³, 0.7× usualMiskolc, 10 December: 8.2 µg/m³, 0.3× usualMiskolc, 11 December: 14.4 µg/m³, 0.6× usualSkarżysko-KamiennaSkarżysko-Kamienna, 27 November: 52.6 µg/m³, 2.1× usualSkarżysko-Kamienna, 28 November: 27.1 µg/m³, 1.1× usualSkarżysko-Kamienna, 29 November: 16.3 µg/m³, 0.7× usualSkarżysko-Kamienna, 30 November: 42.8 µg/m³, 1.7× usualSkarżysko-Kamienna, 1 December: 47.0 µg/m³, 1.9× usualSkarżysko-Kamienna, 2 December: 56.0 µg/m³, 2.3× usualSkarżysko-Kamienna, 3 December: 53.7 µg/m³, 2.2× usualSkarżysko-Kamienna, 4 December: 50.7 µg/m³, 2.1× usualSkarżysko-Kamienna, 5 December: 54.4 µg/m³, 2.2× usualSkarżysko-Kamienna, 6 December: 24.8 µg/m³, 1.0× usualSkarżysko-Kamienna, 7 December: 31.3 µg/m³, 1.3× usualSkarżysko-Kamienna, 8 December: 32.9 µg/m³, 1.3× usualSkarżysko-Kamienna, 9 December: 14.2 µg/m³, 0.6× usualSkarżysko-Kamienna, 10 December: 14.7 µg/m³, 0.6× usualSkarżysko-Kamienna, 11 December: 21.2 µg/m³, 0.9× usualNyíregyházaNyíregyháza, 27 November: 48.6 µg/m³, 2.7× usualNyíregyháza, 28 November: 52.0 µg/m³, 2.9× usualNyíregyháza, 29 November: 25.1 µg/m³, 1.4× usualNyíregyháza, 30 November: 12.8 µg/m³, 0.7× usualNyíregyháza, 1 December: 12.3 µg/m³, 0.7× usualNyíregyháza, 2 December: 33.1 µg/m³, 1.8× usualNyíregyháza, 3 December: 42.9 µg/m³, 2.4× usualNyíregyháza, 4 December: 50.7 µg/m³, 2.8× usualNyíregyháza, 5 December: 43.8 µg/m³, 2.4× usualNyíregyháza, 6 December: 30.4 µg/m³, 1.7× usualNyíregyháza, 7 December: 17.8 µg/m³, 1.0× usualNyíregyháza, 8 December: 16.6 µg/m³, 0.9× usualNyíregyháza, 9 December: 10.2 µg/m³, 0.6× usualNyíregyháza, 10 December: 7.2 µg/m³, 0.4× usualNyíregyháza, 11 December: 7.0 µg/m³, 0.4× usualDziałdowoDziałdowo, 27 November: 41.6 µg/m³, 2.6× usualDziałdowo, 28 November: 32.9 µg/m³, 2.1× usualDziałdowo, 29 November: 14.7 µg/m³, 0.9× usualDziałdowo, 30 November: 51.0 µg/m³, 3.2× usualDziałdowo, 1 December: 38.4 µg/m³, 2.4× usualDziałdowo, 2 December: 41.0 µg/m³, 2.6× usualDziałdowo, 3 December: 41.2 µg/m³, 2.6× usualDziałdowo, 4 December: 30.9 µg/m³, 1.9× usualDziałdowo, 5 December: 30.9 µg/m³, 1.9× usualDziałdowo, 6 December: 27.9 µg/m³, 1.7× usualDziałdowo, 7 December: 30.9 µg/m³, 1.9× usualDziałdowo, 8 December: 18.5 µg/m³, 1.2× usualDziałdowo, 9 December: 8.1 µg/m³, 0.5× usualDziałdowo, 10 December: 10.2 µg/m³, 0.6× usualDziałdowo, 11 December: 15.4 µg/m³, 1.0× usualDębicaDębica, 27 November: 38.9 µg/m³, 2.1× usualDębica, 28 November: 15.1 µg/m³, 0.8× usualDębica, 29 November: 22.3 µg/m³, 1.2× usualDębica, 30 November: 29.2 µg/m³, 1.6× usualDębica, 1 December: 19.1 µg/m³, 1.0× usualDębica, 2 December: 16.3 µg/m³, 0.9× usualDębica, 3 December: 28.5 µg/m³, 1.6× usualDębica, 4 December: 37.3 µg/m³, 2.0× usualDębica, 5 December: 38.8 µg/m³, 2.1× usualDębica, 6 December: 15.4 µg/m³, 0.8× usualDębica, 7 December: 11.0 µg/m³, 0.6× usualDębica, 8 December: 19.6 µg/m³, 1.1× usualDębica, 9 December: 11.6 µg/m³, 0.6× usualDębica, 10 December: 10.1 µg/m³, 0.6× usualDębica, 11 December: 20.6 µg/m³, 1.1× usualKłodzkoKłodzko, 27 November: 25.4 µg/m³, 1.5× usualKłodzko, 28 November: 6.7 µg/m³, 0.4× usualKłodzko, 29 November: 8.6 µg/m³, 0.5× usualKłodzko, 30 November: 44.1 µg/m³, 2.6× usualKłodzko, 1 December: 29.7 µg/m³, 1.8× usualKłodzko, 2 December: 16.8 µg/m³, 1.0× usualKłodzko, 3 December: 18.8 µg/m³, 1.1× usualKłodzko, 4 December: 43.1 µg/m³, 2.6× usualKłodzko, 5 December: 21.8 µg/m³, 1.3× usualKłodzko, 6 December: 8.7 µg/m³, 0.5× usualKłodzko, 7 December: 8.3 µg/m³, 0.5× usualKłodzko, 8 December: 17.7 µg/m³, 1.1× usualKłodzko, 9 December: 16.0 µg/m³, 1.0× usualKłodzko, 10 December: 11.1 µg/m³, 0.7× usualKłodzko, 11 December: 27.4 µg/m³, 1.6× usualLublinLublin, 27 November: 28.8 µg/m³, 1.5× usualLublin, 28 November: 26.9 µg/m³, 1.4× usualLublin, 29 November: 23.5 µg/m³, 1.3× usualLublin, 30 November: 37.9 µg/m³, 2.0× usualLublin, 1 December: 26.2 µg/m³, 1.4× usualLublin, 2 December: 16.2 µg/m³, 0.9× usualLublin, 3 December: 24.1 µg/m³, 1.3× usualLublin, 4 December: 40.4 µg/m³, 2.1× usualLublin, 5 December: 36.5 µg/m³, 1.9× usualLublin, 6 December: 24.7 µg/m³, 1.3× usualLublin, 7 December: 29.8 µg/m³, 1.6× usualLublin, 8 December: 27.6 µg/m³, 1.5× usualLublin, 9 December: 11.5 µg/m³, 0.6× usualLublin, 10 December: 12.2 µg/m³, 0.6× usualLublin, 11 December: 17.0 µg/m³, 0.9× usualRacibórzRacibórz, 27 November: 29.2 µg/m³, 1.9× usualRacibórz, 28 November: no readingRacibórz, 29 November: no readingRacibórz, 30 November: 35.3 µg/m³, 2.4× usualRacibórz, 1 December: 49.4 µg/m³, 3.3× usualRacibórz, 2 December: 24.6 µg/m³, 1.6× usualRacibórz, 3 December: 22.9 µg/m³, 1.5× usualRacibórz, 4 December: 36.0 µg/m³, 2.4× usualRacibórz, 5 December: 36.1 µg/m³, 2.4× usualRacibórz, 6 December: 20.7 µg/m³, 1.4× usualRacibórz, 7 December: 26.7 µg/m³, 1.8× usualRacibórz, 8 December: 50.2 µg/m³, 3.3× usualRacibórz, 9 December: 24.5 µg/m³, 1.6× usualRacibórz, 10 December: 15.7 µg/m³, 1.0× usualRacibórz, 11 December: 22.7 µg/m³, 1.5× usualStrzelce OpolskieStrzelce Opolskie, 27 November: 23.8 µg/m³, 1.8× usualStrzelce Opolskie, 28 November: 6.1 µg/m³, 0.5× usualStrzelce Opolskie, 29 November: 12.4 µg/m³, 0.9× usualStrzelce Opolskie, 30 November: 28.3 µg/m³, 2.1× usualStrzelce Opolskie, 1 December: no readingStrzelce Opolskie, 2 December: 11.9 µg/m³, 0.9× usualStrzelce Opolskie, 3 December: 13.9 µg/m³, 1.0× usualStrzelce Opolskie, 4 December: 20.6 µg/m³, 1.5× usualStrzelce Opolskie, 5 December: 23.5 µg/m³, 1.7× usualStrzelce Opolskie, 6 December: 14.1 µg/m³, 1.0× usualStrzelce Opolskie, 7 December: 16.2 µg/m³, 1.2× usualStrzelce Opolskie, 8 December: 24.3 µg/m³, 1.8× usualStrzelce Opolskie, 9 December: 14.2 µg/m³, 1.1× usualStrzelce Opolskie, 10 December: 9.1 µg/m³, 0.7× usualStrzelce Opolskie, 11 December: 18.3 µg/m³, 1.4× usualJelenia GóraJelenia Góra, 27 November: 22.8 µg/m³, 1.5× usualJelenia Góra, 28 November: 3.7 µg/m³, 0.2× usualJelenia Góra, 29 November: 6.4 µg/m³, 0.4× usualJelenia Góra, 30 November: 27.3 µg/m³, 1.8× usualJelenia Góra, 1 December: 60.3 µg/m³, 4.0× usualJelenia Góra, 2 December: 45.6 µg/m³, 3.0× usualJelenia Góra, 3 December: 18.8 µg/m³, 1.2× usualJelenia Góra, 4 December: 18.8 µg/m³, 1.2× usualJelenia Góra, 5 December: 24.5 µg/m³, 1.6× usualJelenia Góra, 6 December: 11.2 µg/m³, 0.7× usualJelenia Góra, 7 December: 9.9 µg/m³, 0.7× usualJelenia Góra, 8 December: 10.8 µg/m³, 0.7× usualJelenia Góra, 9 December: 14.5 µg/m³, 1.0× usualJelenia Góra, 10 December: 7.5 µg/m³, 0.5× usualJelenia Góra, 11 December: 11.4 µg/m³, 0.8× usualOpoleOpole, 27 November: 33.9 µg/m³, 1.9× usualOpole, 28 November: 7.1 µg/m³, 0.4× usualOpole, 29 November: 10.2 µg/m³, 0.6× usualOpole, 30 November: 27.8 µg/m³, 1.6× usualOpole, 1 December: 57.5 µg/m³, 3.3× usualOpole, 2 December: 24.9 µg/m³, 1.4× usualOpole, 3 December: 24.9 µg/m³, 1.4× usualOpole, 4 December: 29.7 µg/m³, 1.7× usualOpole, 5 December: 37.1 µg/m³, 2.1× usualOpole, 6 December: 16.7 µg/m³, 0.9× usualOpole, 7 December: 16.2 µg/m³, 0.9× usualOpole, 8 December: 28.2 µg/m³, 1.6× usualOpole, 9 December: 18.6 µg/m³, 1.1× usualOpole, 10 December: 15.5 µg/m³, 0.9× usualOpole, 11 December: 18.8 µg/m³, 1.1× usualCzechowice-DziedziceCzechowice-Dziedzice, 27 November: 38.2 µg/m³, 2.0× usualCzechowice-Dziedzice, 28 November: 6.0 µg/m³, 0.3× usualCzechowice-Dziedzice, 29 November: 10.6 µg/m³, 0.5× usualCzechowice-Dziedzice, 30 November: 20.0 µg/m³, 1.0× usualCzechowice-Dziedzice, 1 December: 56.3 µg/m³, 2.9× usualCzechowice-Dziedzice, 2 December: 36.7 µg/m³, 1.9× usualCzechowice-Dziedzice, 3 December: 47.8 µg/m³, 2.5× usualCzechowice-Dziedzice, 4 December: 29.6 µg/m³, 1.5× usualCzechowice-Dziedzice, 5 December: 36.0 µg/m³, 1.9× usualCzechowice-Dziedzice, 6 December: 38.0 µg/m³, 2.0× usualCzechowice-Dziedzice, 7 December: 21.3 µg/m³, 1.1× usualCzechowice-Dziedzice, 8 December: 32.1 µg/m³, 1.7× usualCzechowice-Dziedzice, 9 December: 15.0 µg/m³, 0.8× usualCzechowice-Dziedzice, 10 December: 10.0 µg/m³, 0.5× usualCzechowice-Dziedzice, 11 December: 19.0 µg/m³, 1.0× usualKościanKościan, 27 November: 31.6 µg/m³, 1.8× usualKościan, 28 November: 10.7 µg/m³, 0.6× usualKościan, 29 November: 6.2 µg/m³, 0.4× usualKościan, 30 November: 32.6 µg/m³, 1.9× usualKościan, 1 December: 52.3 µg/m³, 3.1× usualKościan, 2 December: 45.4 µg/m³, 2.7× usualKościan, 3 December: 32.4 µg/m³, 1.9× usualKościan, 4 December: 27.1 µg/m³, 1.6× usualKościan, 5 December: 21.4 µg/m³, 1.3× usualKościan, 6 December: 20.0 µg/m³, 1.2× usualKościan, 7 December: 23.4 µg/m³, 1.4× usualKościan, 8 December: 27.0 µg/m³, 1.6× usualKościan, 9 December: 14.3 µg/m³, 0.8× usualKościan, 10 December: 14.3 µg/m³, 0.8× usualKościan, 11 December: 17.4 µg/m³, 1.0× usualPoznańPoznań, 27 November: 28.8 µg/m³, 1.4× usualPoznań, 28 November: 10.8 µg/m³, 0.5× usualPoznań, 29 November: 8.9 µg/m³, 0.4× usualPoznań, 30 November: 21.6 µg/m³, 1.1× usualPoznań, 1 December: 48.5 µg/m³, 2.4× usualPoznań, 2 December: 35.1 µg/m³, 1.7× usualPoznań, 3 December: 28.4 µg/m³, 1.4× usualPoznań, 4 December: 19.7 µg/m³, 1.0× usualPoznań, 5 December: 18.7 µg/m³, 0.9× usualPoznań, 6 December: 23.9 µg/m³, 1.2× usualPoznań, 7 December: 27.4 µg/m³, 1.4× usualPoznań, 8 December: 24.9 µg/m³, 1.2× usualPoznań, 9 December: 13.5 µg/m³, 0.7× usualPoznań, 10 December: 14.6 µg/m³, 0.7× usualPoznań, 11 December: 15.9 µg/m³, 0.8× usualOtwockOtwock, 27 November: 36.9 µg/m³, 1.7× usualOtwock, 28 November: 32.0 µg/m³, 1.5× usualOtwock, 29 November: 29.8 µg/m³, 1.4× usualOtwock, 30 November: 34.2 µg/m³, 1.6× usualOtwock, 1 December: 48.5 µg/m³, 2.3× usualOtwock, 2 December: 28.8 µg/m³, 1.3× usualOtwock, 3 December: 37.4 µg/m³, 1.7× usualOtwock, 4 December: 39.0 µg/m³, 1.8× usualOtwock, 5 December: 37.3 µg/m³, 1.7× usualOtwock, 6 December: 28.1 µg/m³, 1.3× usualOtwock, 7 December: 31.9 µg/m³, 1.5× usualOtwock, 8 December: 29.4 µg/m³, 1.4× usualOtwock, 9 December: 13.2 µg/m³, 0.6× usualOtwock, 10 December: 17.6 µg/m³, 0.8× usualOtwock, 11 December: 25.1 µg/m³, 1.2× usualBielsko-BialaBielsko-Biala, 27 November: 25.2 µg/m³, 1.4× usualBielsko-Biala, 28 November: 8.6 µg/m³, 0.5× usualBielsko-Biala, 29 November: 14.9 µg/m³, 0.8× usualBielsko-Biala, 30 November: 20.4 µg/m³, 1.1× usualBielsko-Biala, 1 December: 47.3 µg/m³, 2.6× usualBielsko-Biala, 2 December: 22.8 µg/m³, 1.2× usualBielsko-Biala, 3 December: 31.0 µg/m³, 1.7× usualBielsko-Biala, 4 December: 33.5 µg/m³, 1.8× usualBielsko-Biala, 5 December: 50.4 µg/m³, 2.7× usualBielsko-Biala, 6 December: 18.2 µg/m³, 1.0× usualBielsko-Biala, 7 December: 16.9 µg/m³, 0.9× usualBielsko-Biala, 8 December: 29.9 µg/m³, 1.6× usualBielsko-Biala, 9 December: 21.0 µg/m³, 1.1× usualBielsko-Biala, 10 December: 12.7 µg/m³, 0.7× usualBielsko-Biala, 11 December: 24.4 µg/m³, 1.3× usualWłocławekWłocławek, 27 November: 33.3 µg/m³, 1.5× usualWłocławek, 28 November: 21.1 µg/m³, 0.9× usualWłocławek, 29 November: 17.9 µg/m³, 0.8× usualWłocławek, 30 November: 32.5 µg/m³, 1.4× usualWłocławek, 1 December: 45.9 µg/m³, 2.0× usualWłocławek, 2 December: 43.9 µg/m³, 1.9× usualWłocławek, 3 December: 29.3 µg/m³, 1.3× usualWłocławek, 4 December: 28.1 µg/m³, 1.2× usualWłocławek, 5 December: 32.1 µg/m³, 1.4× usualWłocławek, 6 December: 33.9 µg/m³, 1.5× usualWłocławek, 7 December: 36.9 µg/m³, 1.6× usualWłocławek, 8 December: 27.8 µg/m³, 1.2× usualWłocławek, 9 December: 14.1 µg/m³, 0.6× usualWłocławek, 10 December: 16.3 µg/m³, 0.7× usualWłocławek, 11 December: 20.7 µg/m³, 0.9× usualJastrzębie ZdrójJastrzębie Zdrój, 27 November: 34.5 µg/m³, 1.6× usualJastrzębie Zdrój, 28 November: 13.6 µg/m³, 0.6× usualJastrzębie Zdrój, 29 November: 16.5 µg/m³, 0.8× usualJastrzębie Zdrój, 30 November: 26.7 µg/m³, 1.2× usualJastrzębie Zdrój, 1 December: 43.7 µg/m³, 2.0× usualJastrzębie Zdrój, 2 December: 37.6 µg/m³, 1.8× usualJastrzębie Zdrój, 3 December: 21.9 µg/m³, 1.0× usualJastrzębie Zdrój, 4 December: 37.2 µg/m³, 1.7× usualJastrzębie Zdrój, 5 December: 32.1 µg/m³, 1.5× usualJastrzębie Zdrój, 6 December: 18.4 µg/m³, 0.9× usualJastrzębie Zdrój, 7 December: 16.2 µg/m³, 0.8× usualJastrzębie Zdrój, 8 December: 36.9 µg/m³, 1.7× usualJastrzębie Zdrój, 9 December: 22.1 µg/m³, 1.0× usualJastrzębie Zdrój, 10 December: 17.9 µg/m³, 0.8× usualJastrzębie Zdrój, 11 December: 23.6 µg/m³, 1.1× usualKędzierzyn-KoźleKędzierzyn-Koźle, 27 November: 30.8 µg/m³, 2.1× usualKędzierzyn-Koźle, 28 November: 8.1 µg/m³, 0.5× usualKędzierzyn-Koźle, 29 November: 13.8 µg/m³, 0.9× usualKędzierzyn-Koźle, 30 November: 29.3 µg/m³, 2.0× usualKędzierzyn-Koźle, 1 December: 39.9 µg/m³, 2.7× usualKędzierzyn-Koźle, 2 December: 20.0 µg/m³, 1.4× usualKędzierzyn-Koźle, 3 December: 18.9 µg/m³, 1.3× usualKędzierzyn-Koźle, 4 December: 30.1 µg/m³, 2.0× usualKędzierzyn-Koźle, 5 December: 32.6 µg/m³, 2.2× usualKędzierzyn-Koźle, 6 December: 17.6 µg/m³, 1.2× usualKędzierzyn-Koźle, 7 December: 18.9 µg/m³, 1.3× usualKędzierzyn-Koźle, 8 December: 31.8 µg/m³, 2.1× usualKędzierzyn-Koźle, 9 December: 17.7 µg/m³, 1.2× usualKędzierzyn-Koźle, 10 December: 14.8 µg/m³, 1.0× usualKędzierzyn-Koźle, 11 December: 20.0 µg/m³, 1.4× usualŻyrardówŻyrardów, 27 November: 26.9 µg/m³, 1.4× usualŻyrardów, 28 November: 15.4 µg/m³, 0.8× usualŻyrardów, 29 November: 16.8 µg/m³, 0.9× usualŻyrardów, 30 November: 31.6 µg/m³, 1.6× usualŻyrardów, 1 December: 38.7 µg/m³, 2.0× usualŻyrardów, 2 December: 21.0 µg/m³, 1.1× usualŻyrardów, 3 December: 23.8 µg/m³, 1.2× usualŻyrardów, 4 December: 22.1 µg/m³, 1.1× usualŻyrardów, 5 December: 37.3 µg/m³, 1.9× usualŻyrardów, 6 December: 26.0 µg/m³, 1.3× usualŻyrardów, 7 December: 29.1 µg/m³, 1.5× usualŻyrardów, 8 December: 26.6 µg/m³, 1.4× usualŻyrardów, 9 December: 13.1 µg/m³, 0.7× usualŻyrardów, 10 December: 16.3 µg/m³, 0.8× usualŻyrardów, 11 December: 18.4 µg/m³, 1.0× usualBydgoszczBydgoszcz, 27 November: 19.3 µg/m³, 1.4× usualBydgoszcz, 28 November: 18.3 µg/m³, 1.3× usualBydgoszcz, 29 November: 9.1 µg/m³, 0.6× usualBydgoszcz, 30 November: 14.6 µg/m³, 1.0× usualBydgoszcz, 1 December: 38.4 µg/m³, 2.7× usualBydgoszcz, 2 December: 32.0 µg/m³, 2.3× usualBydgoszcz, 3 December: 24.2 µg/m³, 1.7× usualBydgoszcz, 4 December: 22.3 µg/m³, 1.6× usualBydgoszcz, 5 December: 20.3 µg/m³, 1.4× usualBydgoszcz, 6 December: 23.2 µg/m³, 1.6× usualBydgoszcz, 7 December: 28.5 µg/m³, 2.0× usualBydgoszcz, 8 December: 21.9 µg/m³, 1.5× usualBydgoszcz, 9 December: 7.7 µg/m³, 0.5× usualBydgoszcz, 10 December: 8.7 µg/m³, 0.6× usualBydgoszcz, 11 December: 13.5 µg/m³, 1.0× usualWrocławWrocław, 27 November: 20.0 µg/m³, 1.2× usualWrocław, 28 November: 8.0 µg/m³, 0.5× usualWrocław, 29 November: 10.1 µg/m³, 0.6× usualWrocław, 30 November: 22.1 µg/m³, 1.3× usualWrocław, 1 December: 36.8 µg/m³, 2.1× usualWrocław, 2 December: 28.4 µg/m³, 1.6× usualWrocław, 3 December: 15.3 µg/m³, 0.9× usualWrocław, 4 December: 17.5 µg/m³, 1.0× usualWrocław, 5 December: 21.8 µg/m³, 1.3× usualWrocław, 6 December: 16.8 µg/m³, 1.0× usualWrocław, 7 December: 15.4 µg/m³, 0.9× usualWrocław, 8 December: 21.8 µg/m³, 1.3× usualWrocław, 9 December: 17.3 µg/m³, 1.0× usualWrocław, 10 December: 13.9 µg/m³, 0.8× usualWrocław, 11 December: 14.7 µg/m³, 0.8× usualSzczecinSzczecin, 27 November: 15.4 µg/m³, 1.1× usualSzczecin, 28 November: 10.1 µg/m³, 0.8× usualSzczecin, 29 November: 7.3 µg/m³, 0.5× usualSzczecin, 30 November: 13.1 µg/m³, 1.0× usualSzczecin, 1 December: 31.6 µg/m³, 2.4× usualSzczecin, 2 December: 21.9 µg/m³, 1.6× usualSzczecin, 3 December: 21.9 µg/m³, 1.6× usualSzczecin, 4 December: 13.9 µg/m³, 1.0× usualSzczecin, 5 December: 11.6 µg/m³, 0.9× usualSzczecin, 6 December: 21.7 µg/m³, 1.6× usualSzczecin, 7 December: 16.3 µg/m³, 1.2× usualSzczecin, 8 December: 24.9 µg/m³, 1.9× usualSzczecin, 9 December: 11.6 µg/m³, 0.9× usualSzczecin, 10 December: 13.8 µg/m³, 1.0× usualSzczecin, 11 December: 16.9 µg/m³, 1.3× usualGdyniaGdynia, 27 November: 19.3 µg/m³, 1.4× usualGdynia, 28 November: 27.3 µg/m³, 2.0× usualGdynia, 29 November: 7.0 µg/m³, 0.5× usualGdynia, 30 November: 14.5 µg/m³, 1.1× usualGdynia, 1 December: 30.6 µg/m³, 2.2× usualGdynia, 2 December: 26.8 µg/m³, 1.9× usualGdynia, 3 December: 26.1 µg/m³, 1.9× usualGdynia, 4 December: 12.0 µg/m³, 0.9× usualGdynia, 5 December: 24.9 µg/m³, 1.8× usualGdynia, 6 December: 25.9 µg/m³, 1.9× usualGdynia, 7 December: 34.5 µg/m³, 2.5× usualGdynia, 8 December: 18.5 µg/m³, 1.3× usualGdynia, 9 December: 7.7 µg/m³, 0.6× usualGdynia, 10 December: 11.5 µg/m³, 0.8× usualGdynia, 11 December: 9.5 µg/m³, 0.7× usualPułtuskPułtusk, 27 November: 25.8 µg/m³, 2.0× usualPułtusk, 28 November: 24.7 µg/m³, 1.9× usualPułtusk, 29 November: 16.2 µg/m³, 1.3× usualPułtusk, 30 November: 19.5 µg/m³, 1.5× usualPułtusk, 1 December: 27.4 µg/m³, 2.1× usualPułtusk, 2 December: 22.3 µg/m³, 1.7× usualPułtusk, 3 December: 32.3 µg/m³, 2.5× usualPułtusk, 4 December: 20.5 µg/m³, 1.6× usualPułtusk, 5 December: 25.0 µg/m³, 1.9× usualPułtusk, 6 December: 23.8 µg/m³, 1.8× usualPułtusk, 7 December: 23.7 µg/m³, 1.8× usualPułtusk, 8 December: 15.2 µg/m³, 1.2× usualPułtusk, 9 December: 7.6 µg/m³, 0.6× usualPułtusk, 10 December: 11.3 µg/m³, 0.9× usualPułtusk, 11 December: 12.0 µg/m³, 0.9× usualNáchodNáchod, 27 November: 25.7 µg/m³, 2.4× usualNáchod, 28 November: 5.2 µg/m³, 0.5× usualNáchod, 29 November: 5.2 µg/m³, 0.5× usualNáchod, 30 November: 15.7 µg/m³, 1.5× usualNáchod, 1 December: 27.2 µg/m³, 2.6× usualNáchod, 2 December: 34.3 µg/m³, 3.2× usualNáchod, 3 December: 16.9 µg/m³, 1.6× usualNáchod, 4 December: 21.4 µg/m³, 2.0× usualNáchod, 5 December: 21.0 µg/m³, 2.0× usualNáchod, 6 December: 14.7 µg/m³, 1.4× usualNáchod, 7 December: 11.4 µg/m³, 1.1× usualNáchod, 8 December: 14.6 µg/m³, 1.4× usualNáchod, 9 December: 8.5 µg/m³, 0.8× usualNáchod, 10 December: 5.6 µg/m³, 0.5× usualNáchod, 11 December: 13.0 µg/m³, 1.2× usualGdańskGdańsk, 27 November: 16.4 µg/m³, 1.4× usualGdańsk, 28 November: 22.8 µg/m³, 2.0× usualGdańsk, 29 November: 5.8 µg/m³, 0.5× usualGdańsk, 30 November: 13.0 µg/m³, 1.1× usualGdańsk, 1 December: 26.2 µg/m³, 2.3× usualGdańsk, 2 December: 27.2 µg/m³, 2.3× usualGdańsk, 3 December: 25.3 µg/m³, 2.2× usualGdańsk, 4 December: 13.4 µg/m³, 1.2× usualGdańsk, 5 December: 22.0 µg/m³, 1.9× usualGdańsk, 6 December: 24.0 µg/m³, 2.1× usualGdańsk, 7 December: 26.7 µg/m³, 2.3× usualGdańsk, 8 December: 16.8 µg/m³, 1.4× usualGdańsk, 9 December: 8.1 µg/m³, 0.7× usualGdańsk, 10 December: 7.9 µg/m³, 0.7× usualGdańsk, 11 December: 8.5 µg/m³, 0.7× usualŚwiecieŚwiecie, 27 November: 27.7 µg/m³, 1.7× usualŚwiecie, 28 November: 20.5 µg/m³, 1.3× usualŚwiecie, 29 November: 7.5 µg/m³, 0.5× usualŚwiecie, 30 November: 17.0 µg/m³, 1.1× usualŚwiecie, 1 December: 31.1 µg/m³, 1.9× usualŚwiecie, 2 December: 32.5 µg/m³, 2.0× usualŚwiecie, 3 December: 26.9 µg/m³, 1.7× usualŚwiecie, 4 December: 24.6 µg/m³, 1.5× usualŚwiecie, 5 December: 20.6 µg/m³, 1.3× usualŚwiecie, 6 December: no readingŚwiecie, 7 December: 25.4 µg/m³, 1.6× usualŚwiecie, 8 December: 21.0 µg/m³, 1.3× usualŚwiecie, 9 December: 8.7 µg/m³, 0.5× usualŚwiecie, 10 December: 8.9 µg/m³, 0.6× usualŚwiecie, 11 December: 10.8 µg/m³, 0.7× usualOlsztynOlsztyn, 27 November: 20.4 µg/m³, 1.4× usualOlsztyn, 28 November: 25.4 µg/m³, 1.7× usualOlsztyn, 29 November: 17.0 µg/m³, 1.1× usualOlsztyn, 30 November: 20.0 µg/m³, 1.3× usualOlsztyn, 1 December: 25.4 µg/m³, 1.7× usualOlsztyn, 2 December: 30.3 µg/m³, 2.0× usualOlsztyn, 3 December: 33.3 µg/m³, 2.2× usualOlsztyn, 4 December: 20.5 µg/m³, 1.4× usualOlsztyn, 5 December: 25.7 µg/m³, 1.7× usualOlsztyn, 6 December: 25.6 µg/m³, 1.7× usualOlsztyn, 7 December: 29.6 µg/m³, 2.0× usualOlsztyn, 8 December: 13.7 µg/m³, 0.9× usualOlsztyn, 9 December: 9.5 µg/m³, 0.6× usualOlsztyn, 10 December: 9.3 µg/m³, 0.6× usualOlsztyn, 11 December: 15.9 µg/m³, 1.1× usualSzegedSzeged, 27 November: 23.7 µg/m³, 1.7× usualSzeged, 28 November: 27.5 µg/m³, 1.9× usualSzeged, 29 November: 5.9 µg/m³, 0.4× usualSzeged, 30 November: 10.2 µg/m³, 0.7× usualSzeged, 1 December: 9.6 µg/m³, 0.7× usualSzeged, 2 December: 22.8 µg/m³, 1.6× usualSzeged, 3 December: 135.0 µg/m³, 9.4× usualSzeged, 4 December: 11.4 µg/m³, 0.8× usualSzeged, 5 December: 26.0 µg/m³, 1.8× usualSzeged, 6 December: 22.3 µg/m³, 1.6× usualSzeged, 7 December: 21.9 µg/m³, 1.5× usualSzeged, 8 December: 14.0 µg/m³, 1.0× usualSzeged, 9 December: 13.5 µg/m³, 0.9× usualSzeged, 10 December: 11.7 µg/m³, 0.8× usualSzeged, 11 December: 5.5 µg/m³, 0.4× usualKielceKielce, 27 November: 33.7 µg/m³, 1.8× usualKielce, 28 November: 17.4 µg/m³, 0.9× usualKielce, 29 November: 10.8 µg/m³, 0.6× usualKielce, 30 November: 30.6 µg/m³, 1.7× usualKielce, 1 December: 21.9 µg/m³, 1.2× usualKielce, 2 December: 24.7 µg/m³, 1.3× usualKielce, 3 December: 43.7 µg/m³, 2.4× usualKielce, 4 December: 36.0 µg/m³, 1.9× usualKielce, 5 December: 40.3 µg/m³, 2.2× usualKielce, 6 December: 23.7 µg/m³, 1.3× usualKielce, 7 December: 19.0 µg/m³, 1.0× usualKielce, 8 December: 20.8 µg/m³, 1.1× usualKielce, 9 December: 8.1 µg/m³, 0.4× usualKielce, 10 December: 7.6 µg/m³, 0.4× usualKielce, 11 December: 20.7 µg/m³, 1.1× usualEłkEłk, 27 November: 15.4 µg/m³, 1.2× usualEłk, 28 November: 24.7 µg/m³, 2.0× usualEłk, 29 November: 11.1 µg/m³, 0.9× usualEłk, 30 November: 9.6 µg/m³, 0.8× usualEłk, 1 December: 17.5 µg/m³, 1.4× usualEłk, 2 December: 20.6 µg/m³, 1.6× usualEłk, 3 December: 27.4 µg/m³, 2.2× usualEłk, 4 December: 22.6 µg/m³, 1.8× usualEłk, 5 December: 16.1 µg/m³, 1.3× usualEłk, 6 December: 14.8 µg/m³, 1.2× usualEłk, 7 December: 16.6 µg/m³, 1.3× usualEłk, 8 December: 13.5 µg/m³, 1.1× usualEłk, 9 December: 9.6 µg/m³, 0.8× usualEłk, 10 December: 7.4 µg/m³, 0.6× usualEłk, 11 December: 9.8 µg/m³, 0.8× usualJasłoJasło, 27 November: 14.5 µg/m³, 1.1× usualJasło, 28 November: 12.9 µg/m³, 1.0× usualJasło, 29 November: 11.2 µg/m³, 0.9× usualJasło, 30 November: 16.9 µg/m³, 1.3× usualJasło, 1 December: 16.3 µg/m³, 1.3× usualJasło, 2 December: 16.9 µg/m³, 1.3× usualJasło, 3 December: 22.4 µg/m³, 1.7× usualJasło, 4 December: 52.0 µg/m³, 4.0× usualJasło, 5 December: 28.1 µg/m³, 2.2× usualJasło, 6 December: 12.9 µg/m³, 1.0× usualJasło, 7 December: 8.0 µg/m³, 0.6× usualJasło, 8 December: 7.6 µg/m³, 0.6× usualJasło, 9 December: 5.8 µg/m³, 0.4× usualJasło, 10 December: 4.6 µg/m³, 0.4× usualJasło, 11 December: 13.6 µg/m³, 1.0× usualŁukówŁuków, 27 November: 27.8 µg/m³, 1.4× usualŁuków, 28 November: 25.0 µg/m³, 1.3× usualŁuków, 29 November: 26.2 µg/m³, 1.4× usualŁuków, 30 November: 25.7 µg/m³, 1.3× usualŁuków, 1 December: 26.0 µg/m³, 1.3× usualŁuków, 2 December: 19.8 µg/m³, 1.0× usualŁuków, 3 December: 30.8 µg/m³, 1.6× usualŁuków, 4 December: 51.0 µg/m³, 2.6× usualŁuków, 5 December: 34.3 µg/m³, 1.8× usualŁuków, 6 December: 24.2 µg/m³, 1.2× usualŁuków, 7 December: 23.8 µg/m³, 1.2× usualŁuków, 8 December: 17.0 µg/m³, 0.9× usualŁuków, 9 December: 10.6 µg/m³, 0.5× usualŁuków, 10 December: 15.3 µg/m³, 0.8× usualŁuków, 11 December: 13.8 µg/m³, 0.7× usualRadomRadom, 27 November: 32.2 µg/m³, 1.7× usualRadom, 28 November: 19.4 µg/m³, 1.0× usualRadom, 29 November: 19.2 µg/m³, 1.0× usualRadom, 30 November: 37.5 µg/m³, 2.0× usualRadom, 1 December: 28.3 µg/m³, 1.5× usualRadom, 2 December: 20.9 µg/m³, 1.1× usualRadom, 3 December: 29.8 µg/m³, 1.6× usualRadom, 4 December: 41.6 µg/m³, 2.2× usualRadom, 5 December: 39.4 µg/m³, 2.1× usualRadom, 6 December: 25.9 µg/m³, 1.4× usualRadom, 7 December: 28.2 µg/m³, 1.5× usualRadom, 8 December: 24.0 µg/m³, 1.3× usualRadom, 9 December: 15.1 µg/m³, 0.8× usualRadom, 10 December: 17.4 µg/m³, 0.9× usualRadom, 11 December: 22.2 µg/m³, 1.2× usualPrzemyślPrzemyśl, 27 November: 26.0 µg/m³, 1.5× usualPrzemyśl, 28 November: 19.8 µg/m³, 1.2× usualPrzemyśl, 29 November: 15.5 µg/m³, 0.9× usualPrzemyśl, 30 November: 31.2 µg/m³, 1.8× usualPrzemyśl, 1 December: 16.4 µg/m³, 1.0× usualPrzemyśl, 2 December: 15.0 µg/m³, 0.9× usualPrzemyśl, 3 December: 27.4 µg/m³, 1.6× usualPrzemyśl, 4 December: 41.4 µg/m³, 2.4× usualPrzemyśl, 5 December: 47.6 µg/m³, 2.8× usualPrzemyśl, 6 December: 34.7 µg/m³, 2.0× usualPrzemyśl, 7 December: 40.6 µg/m³, 2.4× usualPrzemyśl, 8 December: 35.3 µg/m³, 2.1× usualPrzemyśl, 9 December: 13.3 µg/m³, 0.8× usualPrzemyśl, 10 December: 11.9 µg/m³, 0.7× usualPrzemyśl, 11 December: 15.3 µg/m³, 0.9× usualRzeszówRzeszów, 27 November: 20.2 µg/m³, 1.3× usualRzeszów, 28 November: 12.9 µg/m³, 0.8× usualRzeszów, 29 November: 15.7 µg/m³, 1.0× usualRzeszów, 30 November: 21.8 µg/m³, 1.4× usualRzeszów, 1 December: 11.7 µg/m³, 0.7× usualRzeszów, 2 December: 20.0 µg/m³, 1.3× usualRzeszów, 3 December: 30.5 µg/m³, 1.9× usualRzeszów, 4 December: 40.3 µg/m³, 2.6× usualRzeszów, 5 December: 36.2 µg/m³, 2.3× usualRzeszów, 6 December: 12.9 µg/m³, 0.8× usualRzeszów, 7 December: 15.8 µg/m³, 1.0× usualRzeszów, 8 December: 14.9 µg/m³, 0.9× usualRzeszów, 9 December: 9.2 µg/m³, 0.6× usualRzeszów, 10 December: 7.5 µg/m³, 0.5× usualRzeszów, 11 December: 14.2 µg/m³, 0.9× usualJarosławJarosław, 27 November: 23.1 µg/m³, 1.5× usualJarosław, 28 November: 11.8 µg/m³, 0.8× usualJarosław, 29 November: 14.5 µg/m³, 1.0× usualJarosław, 30 November: 20.8 µg/m³, 1.4× usualJarosław, 1 December: 13.2 µg/m³, 0.9× usualJarosław, 2 December: 10.4 µg/m³, 0.7× usualJarosław, 3 December: 15.5 µg/m³, 1.0× usualJarosław, 4 December: 36.8 µg/m³, 2.4× usualJarosław, 5 December: 35.1 µg/m³, 2.3× usualJarosław, 6 December: 20.7 µg/m³, 1.4× usualJarosław, 7 December: 31.1 µg/m³, 2.0× usualJarosław, 8 December: 24.6 µg/m³, 1.6× usualJarosław, 9 December: 9.5 µg/m³, 0.6× usualJarosław, 10 December: 9.6 µg/m³, 0.6× usualJarosław, 11 December: 17.5 µg/m³, 1.2× usualMielecMielec, 27 November: 32.5 µg/m³, 2.0× usualMielec, 28 November: 19.0 µg/m³, 1.2× usualMielec, 29 November: 15.1 µg/m³, 0.9× usualMielec, 30 November: 20.6 µg/m³, 1.2× usualMielec, 1 December: 14.1 µg/m³, 0.9× usualMielec, 2 December: 18.1 µg/m³, 1.1× usualMielec, 3 December: 24.4 µg/m³, 1.5× usualMielec, 4 December: 33.9 µg/m³, 2.1× usualMielec, 5 December: 35.3 µg/m³, 2.1× usualMielec, 6 December: 18.0 µg/m³, 1.1× usualMielec, 7 December: 13.4 µg/m³, 0.8× usualMielec, 8 December: 15.7 µg/m³, 1.0× usualMielec, 9 December: 11.3 µg/m³, 0.7× usualMielec, 10 December: 9.9 µg/m³, 0.6× usualMielec, 11 December: 16.0 µg/m³, 1.0× usualKrosnoKrosno, 27 November: 9.8 µg/m³, 1.2× usualKrosno, 28 November: 10.7 µg/m³, 1.3× usualKrosno, 29 November: 5.8 µg/m³, 0.7× usualKrosno, 30 November: 11.5 µg/m³, 1.4× usualKrosno, 1 December: 9.2 µg/m³, 1.2× usualKrosno, 2 December: 9.9 µg/m³, 1.2× usualKrosno, 3 December: 12.6 µg/m³, 1.6× usualKrosno, 4 December: 33.7 µg/m³, 4.2× usualKrosno, 5 December: 29.6 µg/m³, 3.7× usualKrosno, 6 December: 9.8 µg/m³, 1.2× usualKrosno, 7 December: 3.4 µg/m³, 0.4× usualKrosno, 8 December: 2.6 µg/m³, 0.3× usualKrosno, 9 December: 2.9 µg/m³, 0.4× usualKrosno, 10 December: 2.9 µg/m³, 0.4× usualKrosno, 11 December: 13.2 µg/m³, 1.7× usualŻywiecŻywiec, 27 November: 37.0 µg/m³, 1.2× usualŻywiec, 28 November: 21.0 µg/m³, 0.7× usualŻywiec, 29 November: 9.5 µg/m³, 0.3× usualŻywiec, 30 November: 17.4 µg/m³, 0.6× usualŻywiec, 1 December: 48.4 µg/m³, 1.6× usualŻywiec, 2 December: 40.9 µg/m³, 1.4× usualŻywiec, 3 December: 24.5 µg/m³, 0.8× usualŻywiec, 4 December: 47.4 µg/m³, 1.6× usualŻywiec, 5 December: 61.9 µg/m³, 2.1× usualŻywiec, 6 December: 31.9 µg/m³, 1.1× usualŻywiec, 7 December: 27.6 µg/m³, 0.9× usualŻywiec, 8 December: 61.8 µg/m³, 2.1× usualŻywiec, 9 December: 25.6 µg/m³, 0.9× usualŻywiec, 10 December: 3.6 µg/m³, 0.1× usualŻywiec, 11 December: 24.6 µg/m³, 0.8× usualKrakówKraków, 27 November: 25.5 µg/m³, 1.2× usualKraków, 28 November: 19.8 µg/m³, 0.9× usualKraków, 29 November: 8.4 µg/m³, 0.4× usualKraków, 30 November: 20.2 µg/m³, 0.9× usualKraków, 1 December: 25.7 µg/m³, 1.2× usualKraków, 2 December: 25.0 µg/m³, 1.2× usualKraków, 3 December: 41.7 µg/m³, 1.9× usualKraków, 4 December: 37.8 µg/m³, 1.7× usualKraków, 5 December: 45.0 µg/m³, 2.1× usualKraków, 6 December: 24.5 µg/m³, 1.1× usualKraków, 7 December: 17.1 µg/m³, 0.8× usualKraków, 8 December: 27.5 µg/m³, 1.3× usualKraków, 9 December: 12.9 µg/m³, 0.6× usualKraków, 10 December: 7.3 µg/m³, 0.3× usualKraków, 11 December: 17.2 µg/m³, 0.8× usualKatowiceKatowice, 27 November: 30.4 µg/m³, 1.7× usualKatowice, 28 November: 16.5 µg/m³, 0.9× usualKatowice, 29 November: 15.2 µg/m³, 0.9× usualKatowice, 30 November: 20.7 µg/m³, 1.2× usualKatowice, 1 December: 27.5 µg/m³, 1.5× usualKatowice, 2 December: 26.7 µg/m³, 1.5× usualKatowice, 3 December: 23.9 µg/m³, 1.3× usualKatowice, 4 December: 34.2 µg/m³, 1.9× usualKatowice, 5 December: 42.6 µg/m³, 2.4× usualKatowice, 6 December: 29.3 µg/m³, 1.6× usualKatowice, 7 December: 25.5 µg/m³, 1.4× usualKatowice, 8 December: 31.2 µg/m³, 1.8× usualKatowice, 9 December: 19.7 µg/m³, 1.1× usualKatowice, 10 December: 13.1 µg/m³, 0.7× usualKatowice, 11 December: 21.0 µg/m³, 1.2× usualStarachowiceStarachowice, 27 November: 29.1 µg/m³, 1.5× usualStarachowice, 28 November: 25.7 µg/m³, 1.3× usualStarachowice, 29 November: 16.2 µg/m³, 0.8× usualStarachowice, 30 November: 30.3 µg/m³, 1.5× usualStarachowice, 1 December: 23.6 µg/m³, 1.2× usualStarachowice, 2 December: 25.0 µg/m³, 1.3× usualStarachowice, 3 December: 35.4 µg/m³, 1.8× usualStarachowice, 4 December: 38.0 µg/m³, 1.9× usualStarachowice, 5 December: 40.6 µg/m³, 2.0× usualStarachowice, 6 December: 27.2 µg/m³, 1.4× usualStarachowice, 7 December: 28.0 µg/m³, 1.4× usualStarachowice, 8 December: 21.1 µg/m³, 1.1× usualStarachowice, 9 December: 10.0 µg/m³, 0.5× usualStarachowice, 10 December: 10.0 µg/m³, 0.5× usualStarachowice, 11 December: 21.4 µg/m³, 1.1× usualCeljeCelje, 27 November: 20.9 µg/m³, 1.1× usualCelje, 28 November: 14.1 µg/m³, 0.7× usualCelje, 29 November: 15.2 µg/m³, 0.8× usualCelje, 30 November: no readingCelje, 1 December: no readingCelje, 2 December: no readingCelje, 3 December: no readingCelje, 4 December: no readingCelje, 5 December: no readingCelje, 6 December: 40.0 µg/m³, 2.1× usualCelje, 7 December: 33.4 µg/m³, 1.7× usualCelje, 8 December: 35.4 µg/m³, 1.9× usualCelje, 9 December: 17.6 µg/m³, 0.9× usualCelje, 10 December: 17.9 µg/m³, 0.9× usualCelje, 11 December: 25.0 µg/m³, 1.3× usualPrievidzaPrievidza, 27 November: 21.3 µg/m³, 1.4× usualPrievidza, 28 November: 20.6 µg/m³, 1.4× usualPrievidza, 29 November: 3.9 µg/m³, 0.3× usualPrievidza, 30 November: no readingPrievidza, 1 December: no readingPrievidza, 2 December: no readingPrievidza, 3 December: no readingPrievidza, 4 December: no readingPrievidza, 5 December: no readingPrievidza, 6 December: 32.1 µg/m³, 2.2× usualPrievidza, 7 December: 19.9 µg/m³, 1.4× usualPrievidza, 8 December: 6.8 µg/m³, 0.5× usualPrievidza, 9 December: 6.9 µg/m³, 0.5× usualPrievidza, 10 December: 5.3 µg/m³, 0.4× usualPrievidza, 11 December: 9.0 µg/m³, 0.6× usualDunaújvárosDunaújváros, 27 November: 22.1 µg/m³, 1.7× usualDunaújváros, 28 November: 22.9 µg/m³, 1.7× usualDunaújváros, 29 November: 7.6 µg/m³, 0.6× usualDunaújváros, 30 November: no readingDunaújváros, 1 December: no readingDunaújváros, 2 December: no readingDunaújváros, 3 December: no readingDunaújváros, 4 December: no readingDunaújváros, 5 December: no readingDunaújváros, 6 December: 30.1 µg/m³, 2.3× usualDunaújváros, 7 December: 17.1 µg/m³, 1.3× usualDunaújváros, 8 December: 14.5 µg/m³, 1.1× usualDunaújváros, 9 December: 12.4 µg/m³, 0.9× usualDunaújváros, 10 December: 18.9 µg/m³, 1.4× usualDunaújváros, 11 December: 7.5 µg/m³, 0.6× usualTrbovljeTrbovlje, 27 November: 16.8 µg/m³, 1.2× usualTrbovlje, 28 November: 11.6 µg/m³, 0.8× usualTrbovlje, 29 November: 8.4 µg/m³, 0.6× usualTrbovlje, 30 November: no readingTrbovlje, 1 December: no readingTrbovlje, 2 December: no readingTrbovlje, 3 December: no readingTrbovlje, 4 December: no readingTrbovlje, 5 December: no readingTrbovlje, 6 December: 29.0 µg/m³, 2.1× usualTrbovlje, 7 December: 42.7 µg/m³, 3.1× usualTrbovlje, 8 December: 32.4 µg/m³, 2.4× usualTrbovlje, 9 December: 12.1 µg/m³, 0.9× usualTrbovlje, 10 December: 11.5 µg/m³, 0.8× usualTrbovlje, 11 December: 21.4 µg/m³, 1.6× usualBanja LukaBanja Luka, 27 November: 49.2 µg/m³, 1.0× usualBanja Luka, 28 November: 81.8 µg/m³, 1.6× usualBanja Luka, 29 November: 33.0 µg/m³, 0.7× usualBanja Luka, 30 November: 40.0 µg/m³, 0.8× usualBanja Luka, 1 December: 42.0 µg/m³, 0.8× usualBanja Luka, 2 December: 53.6 µg/m³, 1.1× usualBanja Luka, 3 December: 74.9 µg/m³, 1.5× usualBanja Luka, 4 December: 54.8 µg/m³, 1.1× usualBanja Luka, 5 December: 53.5 µg/m³, 1.1× usualBanja Luka, 6 December: 61.5 µg/m³, 1.2× usualBanja Luka, 7 December: 154.0 µg/m³, 3.1× usualBanja Luka, 8 December: 124.0 µg/m³, 2.5× usualBanja Luka, 9 December: 64.7 µg/m³, 1.3× usualBanja Luka, 10 December: 48.1 µg/m³, 1.0× usualBanja Luka, 11 December: 23.3 µg/m³, 0.5× usualLjubljanaLjubljana, 27 November: 12.5 µg/m³, 0.8× usualLjubljana, 28 November: 14.4 µg/m³, 0.9× usualLjubljana, 29 November: 15.2 µg/m³, 1.0× usualLjubljana, 30 November: no readingLjubljana, 1 December: no readingLjubljana, 2 December: no readingLjubljana, 3 December: no readingLjubljana, 4 December: no readingLjubljana, 5 December: no readingLjubljana, 6 December: 25.3 µg/m³, 1.6× usualLjubljana, 7 December: 43.0 µg/m³, 2.7× usualLjubljana, 8 December: 36.3 µg/m³, 2.3× usualLjubljana, 9 December: 12.3 µg/m³, 0.8× usualLjubljana, 10 December: 14.1 µg/m³, 0.9× usualLjubljana, 11 December: 19.9 µg/m³, 1.2× usualKranjKranj, 27 November: no readingKranj, 28 November: 14.6 µg/m³, 0.9× usualKranj, 29 November: no readingKranj, 30 November: no readingKranj, 1 December: no readingKranj, 2 December: no readingKranj, 3 December: no readingKranj, 4 December: no readingKranj, 5 December: no readingKranj, 6 December: 20.4 µg/m³, 1.3× usualKranj, 7 December: 38.0 µg/m³, 2.4× usualKranj, 8 December: 32.5 µg/m³, 2.1× usualKranj, 9 December: 18.4 µg/m³, 1.2× usualKranj, 10 December: 29.7 µg/m³, 1.9× usualKranj, 11 December: 22.5 µg/m³, 1.4× usualBihaćBihać, 27 November: 23.0 µg/m³, 1.6× usualBihać, 28 November: 15.1 µg/m³, 1.1× usualBihać, 29 November: 13.9 µg/m³, 1.0× usualBihać, 30 November: no readingBihać, 1 December: no readingBihać, 2 December: no readingBihać, 3 December: no readingBihać, 4 December: no readingBihać, 5 December: no readingBihać, 6 December: 23.4 µg/m³, 1.7× usualBihać, 7 December: 37.4 µg/m³, 2.7× usualBihać, 8 December: 20.3 µg/m³, 1.5× usualBihać, 9 December: 10.0 µg/m³, 0.7× usualBihać, 10 December: 17.6 µg/m³, 1.3× usualBihać, 11 December: 32.0 µg/m³, 2.3× usual27 Nov291 Dec357911
Every counted city, 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
SzegedCsongrád, Hungary1 135.03 December14.39.4×
KrosnoSubcarpathia, Poland2 33.74 December8.04.2×
JasłoSubcarpathia, Poland2 52.04 December13.04.0×
Jelenia GóraLower Silesia, Poland2 60.31 December15.24.0×
RacibórzSilesia, Poland4 50.28 December15.03.3×
OpoleOpole Voivodeship, Poland2 57.51 December17.63.3×
NáchodHradec Králové Region, Czechia2 34.32 December10.63.2×
DziałdowoWarmia-Masuria, Poland4 51.030 November16.03.2×
TrbovljeMunicipality of Trbovlje, Slovenia3 42.77 December13.73.1×
KościanGreater Poland, Poland3 52.31 December17.13.1×
Banja LukaSrpska, Bosnia and Herzegovina2 154.07 December50.43.1×
MiskolcBorsod-Abaúj-Zemplén, Hungary2 71.828 November24.33.0×
Czechowice-DziedziceSilesia, Poland2 56.31 December19.32.9×
NyíregyházaSzabolcs-Szatmár-Bereg, Hungary3 52.028 November17.92.9×
PrzemyślSubcarpathia, Poland2 47.65 December17.02.8×
Bielsko-BialaSilesia, Poland2 50.45 December18.52.7×
BydgoszczKujawsko-Pomorskie, Poland2 38.41 December14.22.7×
Kędzierzyn-KoźleOpole Voivodeship, Poland3 39.91 December14.82.7×
LjubljanaLjubljana, Slovenia2 43.07 December16.02.7×
BihaćFederation of B&H, Bosnia and Herzegovina1 37.47 December14.02.7×
ŁukówLublin, Poland1 51.04 December19.42.6×
KłodzkoLower Silesia, Poland2 44.130 November16.82.6×
RzeszówSubcarpathia, Poland2 40.34 December15.82.6×
PułtuskMazovia, Poland2 32.33 December12.92.5×
GdyniaPomerania, Poland1 34.57 December13.82.5×
KranjUrban Municipality of Kranj, Slovenia2 38.07 December15.62.4×
JarosławSubcarpathia, Poland2 36.84 December15.22.4×
PoznańGreater Poland, Poland1 48.51 December20.12.4×
KatowiceSilesia, Poland1 42.65 December17.82.4×
KielceŚwiętokrzyskie, Poland2 43.73 December18.52.4×
SzczecinWest Pomerania, Poland1 31.61 December13.42.4×
GdańskPomerania, Poland3 27.22 December11.62.3×
DebrecenHajdú-Bihar, Hungary1 83.327 November36.62.3×
Skarżysko-KamiennaŚwiętokrzyskie, Poland4 56.02 December24.72.3×
OtwockMazovia, Poland1 48.51 December21.42.3×
DunaújvárosFejér, Hungary1 30.16 December13.32.3×
OlsztynWarmia-Masuria, Poland2 33.33 December15.02.2×
RadomMazovia, Poland2 41.64 December18.82.2×
PrievidzaTrenčín Region, Slovakia1 32.16 December14.72.2×
EłkWarmia-Masuria, Poland1 27.43 December12.62.2×
LublinLublin, Poland2 40.44 December18.82.1×
MielecSubcarpathia, Poland2 35.35 December16.52.1×
WrocławLower Silesia, Poland1 36.81 December17.32.1×
DębicaSubcarpathia, Poland2 38.927 November18.32.1×
Strzelce OpolskieOpole Voivodeship, Poland1 28.330 November13.52.1×
CeljeUrban Municipality of Celje, Slovenia1 40.06 December19.12.1×
ŻywiecSilesia, Poland1 61.95 December29.72.1×
KrakówLesser Poland, Poland1 45.05 December21.72.1×
Jastrzębie ZdrójSilesia, Poland1 43.71 December21.42.0×
StarachowiceŚwiętokrzyskie, Poland1 40.65 December19.92.0×
ŚwiecieKujawsko-Pomorskie, Poland1 32.52 December16.02.0×
WłocławekKujawsko-Pomorskie, Poland2 45.91 December22.62.0×
ŻyrardówMazovia, Poland1 38.71 December19.32.0×

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 Poland and Hungary

Number 10 of 33 episodes in Poland and Hungary since our records began, by cities reached.

Bars: cities reached; colour: the level of the episode's highest daily reading. All 33.

Use this page

SmogRank, Eastern Europe, November and December 2024: 53 cities with PM2.5 at twice their usual or more, 30 November to 8 December 2024, smogrank.com/episodes/2024-11-eastern-europe-3 (accessed 3 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.