SmogRank / World

Air pollution around the world

85 countries with measured cities, last 7 days. Pick a continent or a country on the map to zoom in; a country's number is its typical (median) measured city, not the whole country.

Zimbabwe: 1 measured cityZambiaYemenVietnamVenezuelaVanuatuUzbekistanUruguayGuamPuerto Rico: 1 measured cityUnited States: 691 measured citiesSouth Georgia and the South Sandwich IslandsFalkland Islands: 1 measured cityIsle of ManUnited Kingdom: 5 measured citiesUnited Arab Emirates: 1 measured cityUkraineUganda: 1 measured cityTurkmenistanTurkey: 1 measured cityTunisiaTrinidad and TobagoTogoTimor LesteThailand: 7 measured citiesTanzaniaTajikistan: 1 measured cityTaiwan: 41 measured citiesSyriaSwitzerland: 5 measured citiesSweden: 4 measured citiesEswatiniSurinameSouth SudanSudanSri LankaSpain: 82 measured citiesSouth KoreaSouth Africa: 3 measured citiesSomaliaSolomon IslandsSlovakia: 31 measured citiesSlovenia: 8 measured citiesSingapore: 2 measured citiesSierra Leone: 1 measured citySerbia: 8 measured citiesSenegal: 4 measured citiesSaudi ArabiaSao Tome and PrincipeSamoaSaint LuciaRwandaRussiaRomania: 20 measured citiesQatarPortugal: 5 measured citiesPoland: 56 measured citiesPhilippines: 3 measured citiesPeruParaguay: 1 measured cityPapua New GuineaPanamaPalauPakistan: 15 measured citiesOmanNorwayNorth KoreaNigeria: 2 measured citiesNigerNicaraguaNew Zealand: 4 measured citiesThe Netherlands: 32 measured citiesCuracaoNepal: 2 measured citiesNamibiaMozambique: 1 measured cityMoroccoWestern SaharaMontenegro: 5 measured citiesMongoliaMoldovaMexico: 42 measured citiesMauritiusMauritaniaMaliMalaysiaMalawi: 4 measured citiesMadagascarNorth Macedonia: 13 measured citiesLuxembourg: 2 measured citiesLithuaniaLibyaLiberiaLesothoLebanon: 3 measured citiesLatvia: 4 measured citiesLaos: 1 measured cityKyrgyzstanKuwaitKosovoKenyaKazakhstan: 5 measured citiesJordanJapan: 517 measured citiesJamaicaItaly: 22 measured citiesIsraelPalestinian TerritoryIreland: 25 measured citiesIraqIranIndonesia: 4 measured citiesIndia: 125 measured citiesIceland: 2 measured citiesHungary: 11 measured citiesHonduras: 1 measured cityHaitiGuyanaGuinea-BissauGuineaGuatemalaGreece: 3 measured citiesGhana: 5 measured citiesGermany: 143 measured citiesGeorgiaGambiaGabonFrance: 94 measured citiesFrench PolynesiaNew CaledoniaFrench Southern TerritoriesAland IslandsFinland: 12 measured citiesFijiEthiopiaEstonia: 4 measured citiesEritreaEquatorial GuineaEl SalvadorEgyptEcuadorDominican RepublicDominicaDjiboutiGreenlandFaroe IslandsDenmark: 1 measured cityCzechia: 2 measured citiesCyprusCubaCroatia: 1 measured cityIvory Coast: 2 measured citiesCosta RicaDemocratic Republic of the Congo: 1 measured cityRepublic of the CongoComorosColombiaChina: 1 measured cityHong Kong: 13 measured citiesChileChadCentral African RepublicCabo VerdeCanada: 94 measured citiesCameroon: 2 measured citiesCambodia: 1 measured cityMyanmarBurundiBurkina FasoBulgaria: 7 measured citiesBruneiBrazil: 6 measured citiesBotswanaBosnia and Herzegovina: 4 measured citiesBoliviaBhutan: 1 measured cityBeninBelizeBelgium: 38 measured citiesBelarusBarbadosBangladesh: 1 measured cityBahrainBahamasAzerbaijan: 1 measured cityAustria: 19 measured citiesAustralia: 3 measured citiesArmenia: 1 measured cityArgentinaAngolaAlgeriaAlbania: 1 measured cityAfghanistanAsiaEuropeAfricaNorth AmericaSouth AmericaOceania
Each dot is a measured city, coloured by its PM2.5 over the last 7 days, worst on top. Land without dots has no monitor we can use.

By continent

ContinentCitiesMedianCities by band
Asia7477.5
Europe6768.9
Africa2718.8
North America8305.4
South America89.1
Oceania73.7

By country

CountryCitiesMedianCities by bandWorst city
United Arab Emirates169.0 Dubai 69.0
Democratic Republic of the Congo168.9 Kinshasa 68.9
Singapore261.9 Singapore 63.4
Uganda158.4 Kampala 58.4
Bangladesh156.2 Dhaka 56.2
Pakistan1553.2 Gujranwala 78.2
Indonesia447.7 Tabanan 55.0
Malawi446.3 Lilongwe 46.7
Tajikistan131.5 Dushanbe 31.5
Philippines330.5 Iloilo 32.3
Zimbabwe128.1 Harare 28.1
Nigeria225.8 Ibadan 26.9
Cambodia124.3 Chrang Chamreh Muoy 24.3
Nepal223.3 Butwāl 24.6
India12523.1 Gummidipundi 82.1
Bhutan121.1 Phuntsholing 21.1
Turkey120.9 Istanbul 20.9
Paraguay120.8 Asunción 20.8
Croatia119.6 Zagreb 19.6
Honduras119.4 San Pedro Sula 19.4
China119.1 Changchun 19.1
Serbia818.0 Obrenovac 23.4
Sierra Leone117.3 Freetown 17.3
Azerbaijan116.9 Baku 16.9
Ghana516.4 Ashaiman 22.7
Cameroon216.0 Douala 18.8
Kazakhstan515.4 Otegen Batyra 19.0
Bosnia and Herzegovina414.8 Prijedor 20.8
Armenia114.7 Yerevan 14.7
Taiwan4113.9 Xizhi 18.2
Poland5613.0 Otwock 20.1
Ivory Coast212.6 Abidjan 14.4
Denmark112.0 Copenhagen 12.0
Hong Kong1311.8 Wan Chai 18.0
Switzerland511.5 Bellinzona 15.3
Laos111.5 Vientiane 11.5
Czechia211.0 Stodůlky 11.3
South Africa310.3 Vereeniging 28.8
Romania2010.1 Târgu Mureş 20.3
Senegal410.1 Saint-Louis 19.9
Hungary1110.0 Gyál 13.9
Italy229.9 Aosta 22.5
Mexico429.8 Hacienda Santa Fe 22.8
The Netherlands329.7 Haarlem 12.3
Albania19.3 Fier 9.3
Germany1439.2 Landshut 14.4
Brazil69.1 Nilópolis 17.5
Slovakia319.1 Ružomberok 10.5
Monaco19.1 Monaco 9.1
Montenegro59.0 Pljevlja 17.3
Spain829.0 Sevilla 16.6
North Macedonia138.8 Tetovo 14.1
Austria198.8 Graz 12.8
Slovenia88.8 Ljubljana 10.6
Malta48.8 Valletta 10.1
Luxembourg28.7 Luxembourg 8.9
Belgium388.6 Beersel 12.2
Puerto Rico18.6 Cataño 8.6
Thailand77.9 Bangkok 9.0
Portugal57.5 Porto 13.7
Guadeloupe17.5 Les Abymes 7.5
France947.4 Nice 12.1
New Zealand47.4 Rangiora 8.3
Latvia47.1 Rēzekne 8.6
Martinique37.1 Le Lamentin 7.2
Andorra16.7 les Escaldes 6.7
Greece36.6 Acharnés 9.2
Saint Martin16.6 Marigot 6.6
Japan5176.5 Hyūga 13.8
Mozambique15.9 Maputo 5.9
Sweden45.7 Gothenburg 8.1
Lebanon35.5 Jounieh 8.2
Ireland255.5 Wexford 8.1
United States6915.4 Calexico 29.5
French Guiana25.3 Cayenne 6.1
Bulgaria75.1 Svishtov 5.6
United Kingdom54.9 London 9.1
Canada944.8 Calgary 7.0
Jersey14.8 Saint Helier 4.8
Finland123.6 Myyrmäki 4.7
Reunion13.5 Saint-Denis 3.5
Estonia43.4 Tartu 6.1
Australia33.1 Melbourne 3.7
Iceland21.1 Reykjavík 1.3
Falkland Islands10.0 Stanley 0.0
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

Updated 2026-10-02 02:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.