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Qualité de l’air dans le monde
Indice de Qualité de l’Air (IQA) et pollution particulaire PM2.5 dans le monde
Classement en direct de l’IQA des villes
Classement en direct de la qualité de l’air dans les principales villes du monde
| # | city | IQA US |
|---|---|---|
| 1 |  Alger, Algérie | 158 |
| 2 |  Dacca, Bangladesh | 154 |
| 3 |  Kinshasa, Congo-Kinshasa | 124 |
| 4 |  Dubaï, Émirats Arabes Unis | 122 |
| 5 |  Le Caire, Égypte | 117 |
| 6 |  Birmingham, Royaume-Uni | 110 |
| 7 |  Kuching, Malaisie | 104 |
| 8 |  Lahore, Pakistan | 97 |
| 9 |  Jerusalem, Israël | 95 |
| 10 |  Calcutta, Inde | 93 |
(Heure locale)
CLASSEMENT MONDIAL DE l’IQA
Carte 3D interactive de la pollution de l’air
CONTRIBUTEURS DE DONNÉES SUR LA QUALITÉ DE L'AIR
15580 Contributeurs
Voir tout
Appli n°1 pour la qualité de l'air
App gratuite pour la qualité de l’air sur iOS et Android
Actualités
Spotlight de la carte des ondes de chaleur: West Coast, USA
Actualités
Map Wildfire Map Spotlight: Bear Fire, Californie
Actualités
Map de feu sauvage Spotlight: Wapiti Fire, Idaho
VUE D’ENSEMBLE
Quelle ville a la meilleure qualité de l’air?
Quelle ville a la pire qualité de l’air?
Actualités
Dernières actualités et ressources sur la qualité de l'air.
Classement 2023 de l’IQA des pays
Quel pays a la pire qualité de l’air?
| # | pays | Population | 2023 Moyenne de l’US AQI |
|---|---|---|---|
| 1 | Bangladesh | 169,356,251 | 164 |
| 2 | Pakistan | 231,402,117 | 160 |
| 3 | India | 1,407,563,842 | 147 |
| 4 |  Tajikistan | 9,750,064 | 134 |
| 5 |  Burkina Faso | 22,100,683 | 128 |
| 6 |  Iraq | 43,533,592 | 121 |
| 7 | United Arab Emirates | 9,365,145 | 119 |
| 8 |  Nepal | 30,034,989 | 118 |
| 9 | Egypt | 109,262,178 | 118 |
| 10 | Democratic Republic of the Congo | 95,894,118 | 114 |
Quel est le pays avec la meilleure qualité de l’air dans le monde?
| # | pays | Population | 2023 Moyenne de l’US AQI |
|---|---|---|---|
| 1 |  French Polynesia | 304,032 | 13 |
| 2 |  Mauritius | 1,266,060 | 14 |
| 3 |  Iceland | 372,520 | 17 |
| 4 |  Grenada | 124,610 | 17 |
| 5 |  Bermuda | 63,867 | 17 |
| 6 |  New Zealand | 5,122,600 | 18 |
| 7 |  Australia | 25,688,079 | 19 |
| 8 |  Puerto Rico | 3,263,584 | 19 |
| 9 |  Estonia | 1,330,932 | 20 |
| 10 |  Finland | 5,541,017 | 20 |
Provenance des données de qualité d'air de World
15580Contributeurs
- China National Environmental Monitoring Centre
1562 stations
- Korea Environment Corporation
424 stations
- Thailand Pollution Control Department
97 stations
- Air Gyeonggi-Do
117 stations
- Seoul Metropolitan Government
47 stations
Central Pollution Control Board455 stations
Ministry of Environment - Taiwan81 stations
Serbia National Network Air Quality Monitoring60 stations
Department of Environment of Malaysia64 stations
Delhi Pollution Control Committee18 stations
- DCCEEW New South Wales
98 stations
Indonesia Ministry of Environment and Forestry47 stations
ICA-Índice Nacional de Calidad del Aire462 stations
Top 20 des contributeurs gouvernementaux
GWF Air Detective Volunteer10 stations
Greenpeace Thailand1 station
Coalition for Clean Air (CCA)246 stations
Breathe London346 stations
Heinrich Böll Stiftung Southeast Asia1 station
United Nations in Lao PDR1 station
Bueng Phra Subdistrict1 station
AirKaz26 stations
The Royal Bangkok Sports Club2 stations
BONEVET2 stations
Anya ราชพฤกษ์-นครอินทร์1 station
Sarutpat Sutthitham1 station
Prueklada Rangsit (Niti)1 station
BGBK1 station
STOCK EXCHANGE OF THAILAND1 station
DKK1 station
Sai Mandir1 station
Top 20 des contributeurs parmi les organisations à but non lucratif
Shrewsbury International School1 station
St. Stephen's International School1 station
- St. Andrews International School
1 station
St Andrews International School Bangkok2 stations
tpis1 station
International Community School Bangkok2 stations
- La Petite Ecole - International School
1 station
Roong Aroon School1 station
Sriwittayapaknam School1 station
D-PREP International School2 stations
ASB1 station
Wattana Wittaya Academy1 station
Bangkok Prep1 station
Chiang Mai International School1 station
AiroTEC CMRU7 stations
Top 20 des contributeurs du secteur de l'éducation
Sansiri10 stations
Happy & Healthy Bike Lane4 stations
cafevelodome1 station
Lang Hong Goldsmith1 station
- Yip In Tsoi Group
1 station
Ricardo Energy & Environment127 stations
- Canisorn Tar
1 station
Assegaf Hamzah & Partners1 station
Gonggam Sensors Co., Ltd.4 stations
RespoKare Mask5 stations
- Baan Siriporn Resort
1 station
THrobotics1 station
LUN Misto Air71 stations
- Hyundai
1 station
Siam Hospital Supply Co., Ltd.2 stations
Phol Dhanya PCL1 station
NetSol Technologies1 station
TYK Glass Bangyai1 station
Bay Developments Ltd.1 station
- SCG Headquarters
1 station
Top 20 des entreprises contributrices
- Prasert Sawasdiwipachai
1 station
Cat Motors1 station
- Supachot Wangchinda
1 station
- SHCairvisual
1 station
- Sky Suites KLCC
2 stations
- Pornnipa Sirapongsapak
1 station
Space Eatery1 station
- KaoChao
2 stations
Na Bann Nok4 stations
Green Movement2 stations
Banana2 stations
Nislena Co.,Ltd1 station
- Raris
1 station
- patiora
1 station
Hen San1 station
Mr Lee2 stations
- Lệnh Hòa
1 station
Nithit1 station
- Nuk' arroonngamwongs
1 station
Top 20 des contributeurs individuels
Anonymous contributor12849 stations
Plus grand 100 Autres sources
IQAir
PurpleAir- China National Environmental Monitoring Centre
AirNow- Korea Environment Corporation
European Environment Agency (EEA)- Thailand Pollution Control Department
- Air Gyeonggi-Do
- Shanghai Municipal Bureau of Ecology and Environment
- Seoul Metropolitan Government
Beijing Environmental Protection Monitoring Center- Central Pollution Control Board
- Ministry of Environment - Taiwan
- Serbia National Network Air Quality Monitoring
Department of Ecology and Environment of Jiangsu Province- Department of Environment of Malaysia
- Delhi Pollution Control Committee
DCCEEW New South Wales
Atmospheric Environmental Regional Observation System (AEROS)
Environment Protection Authority for Victoria State
Air and Noise Quality Management Division Bangkok- Indonesia Ministry of Environment and Forestry
Incheon Metropolitan City Institute of Health and Environment- ICA-Índice Nacional de Calidad del Aire
California Air Resources Board (CARB)
Shaanxi Provincial Environmental Monitoring Center 
U.S. Embassy in Jakarta
U.S. Embassy in Beijing
Department of Ecology and Environment of Liaoning Province
Chungnam Institute of Health and Environment
Environmental Protection Department of Shandong
U.S. Consulate in Shanghai
Development Research Center Of The State Council
Department of Ecology and Environment of Hebei Province
ACT Government
Indonesian Meteorology, Climatology, and Geophysics Council 
Inspekcja Ochrony Środowiska
Hebei Provincial Environmental Air Quality Release System 
Provincial Inspectorate for Environmental Protection in Łódź
Busan Metropolitan City
Enviromental Protection Department - The Governmment of the Hong Kong SAR
Chongqing Ecology And Environment Bureau
National Air Quality Monitoring Network of Romania
Nanjing Environment Monitoring Center
Oregon Department of Environmental Quality
Singapore National Environment Agency
Department of Ecology and Environment of Henan Province
Czech Hydrometeorological Institute- Ricardo Energy & Environment
Clarity Movement Co.
Bay Area Air Quality Management District (BAAQMD)
Guangzhou Municipal Ecological Environment Bureau
CiteAir - Air Quality Now Europe
AirGradient
Daejeon Metropolitan City
Netherlands National Institute for Public Health and the Environment
Hunan Province Environmental Air Quality 
Airparif - Association de surveillance de la qualité de lair en Île-de-France
Department of Ecology and Environment of Anhui Province
Daegu Metropolitan City Institute of Health and Environment
Kanagawa Prefectural Government
Department for Environment Food & Rural Affairs - UK AIR
Wuhan Ecological Environment Bureau
Ningbo Air Quality Real-Time Release Platform
SIM (Continuous Monitoring Center)
Washington Department of Ecology- Gonggam Sensors Co., Ltd.
Gyeongsangbuk Government Public Institute of Health and Environment
Atmo Auvergne-Rhône-Alpes
Yunnan Province Air Quality Publishing System
Generalitat de Catalunya
Department of Ecology and Environment of Shanxi Province
U.S. Embassy in New Delhi
Environmental Research Group - King's College London
Zhejiang Ecological Environment Department
Tokyo Metropolis
Ministry of Environment & Climate Change Strategy - Government of B.C
Irceline - Belgian Interregional Environment Agency
Ministry of Agrarian Affairs
Air Quality Portal of Macedonia
Principality of Asturias
Fujian Province Environmental Air Quality
Community of Madrid Air Quality
North Rhine Westphalia State Office for Nature, Environment and Consumer Protection
Federal Hydrometherological Office of Bosnia-Herzegovina
Heilongjiang Provincial Environmental Monitoring Center
Colorado Department of Public Health & Environment (CDPHE)
Government of Ontario, Ministry of the Environment
Jeju Special Self-Governing Province
Spare the Air - Sacramento Region
Metro Vancouver
LUBW Landesanstalt für Umwelt Baden-Württemberg 
Ministerio del Medio Ambiente de Chile
Ayuntamiento de Madrid
Hanoi Environmental Monitoring Portal- LUN Misto Air
Ulsan Institute of Health and Environment 
City of Montreal - Official Air Quality Monitoring Portal
National Center of Meteorology
Environment Agency - ABU DHABI
Quel est le/la pays/région le/la plus pollué(e) du monde?
- Afghanistan
- Îles Åland
- Albanie
- Algérie
- Samoa américaines
- Andorre
- Angola
- Anguilla
- Antarctica
- Antigua et Barbuda
- Argentine
- Arménie
- Australie
- Autriche
- Azerbaïdjan
- Bahamas
- Bahreïn
- Bangladesh
- Barbade
- Biélorussie
- Belgique
- Belize
- Bénin
- Bermudes
- Bhoutan
- Bolivie
- Bonaire, Saint-Eustache et Saba
- Bosnie-Herzégovine
- Botswana
- Brésil
- Brunéi Darussalam
- Bulgarie
- Burkina Faso
- Burundi
- Cambodge
- Cameroun
- Canada
- Cap-Vert
- Îles Caïmans
- Centrafrique
- Tchad
- Chili
- Chine
- Colombie
- Comores
- Costa Rica
- Croatie
- Cuba
- Curaçao
- Chypre
- République tchèque
- Congo-Kinshasa
- Danemark
- Djibouti
- Dominique
- République Dominicaine
- Équateur
- Égypte
- Salvador
- Guinée équatoriale
- Érythrée
- Estonie
- Éthiopie
- Îles Féroé
- Fidji
- Finlande
- France
- Polynésie Française
- Gabon
- Gambie
- Géorgie
- Allemagne
- Ghana
- Grèce
- Groenland
- Grenade
- Guam
- Guatemala
- Guernesey
- Guinée
- Guinée-Bissau
- Guyana
- Haïti
- Honduras
- Hong Kong
- Hongrie
- Islande
- Inde
- Indonésie
- Iran
- Irak
- Irlande
- Île de Man
- Israël
- Italie
- Côte d’Ivoire
- Jamaïque
- Japon
- Jersey
- Jordanie
- Kazakhstan
- Kenya
- Kosovo
- Koweït
- Kirghizistan
- Laos
- Lettonie
- Liban
- Lesotho
- Liberia
- Libye
- Liechtenstein
- Lituanie
- Luxembourg
- Macao
- Madagascar
- Malawi
- Malaisie
- Maldives
- Mali
- Malte
- Mauritanie
- Île Maurice
- Mexique
- Moldavie
- Monaco
- Mongolie
- Monténégro
- Montserrat
- Maroc
- Mozambique
- Birmanie
- Namibie
- Népal
- Pays-Bas
- Nouvelle-Calédonie
- Nouvelle-Zélande
- Nicaragua
- Niger
- Nigeria
- Macédoine du Nord
- Norvège
- Oman
- Pakistan
- Territoire palestinien
- Panama
- Papouasie-Nouvelle Guinée
- Paraguay
- Pérou
- Philippines
- Pologne
- Portugal
- Porto Rico
- Qatar
- Congo-Brazzaville
- Roumanie
- Russie
- Rwanda
- Sainte-Hélène
- Sainte-Lucie
- Saint-Vincent-et-les-Grenadines
- Saint-Marin
- São Tomé-et-Príncipe
- Arabie saoudite
- Sénégal
- Serbie
- Seychelles
- Sierra Leone
- Singapour
- Slovaquie
- Slovénie
- Somalie
- Afrique du Sud
- Corée du Sud
- Sud-Soudan
- Espagne
- Sri Lanka
- Soudan
- Surinam
- Svalbard et Jan Mayen
- Swaziland
- Suède
- Suisse
- Syrie
- Taïwan
- Tadjikistan
- Tanzanie
- Thaïlande
- Timor Oriental
- Togo
- Tonga
- Trinidad et Tobago
- Tunisie
- Turquie
- Turkménistan
- Îles Vierges des États-Unis
- États-Unis
- Ouganda
- Ukraine
- Émirats Arabes Unis
- Royaume-Uni
- Uruguay
- Ouzbékistan
- Vénézuéla
- Vietnam
- Yémen
- Zambie
- Zimbabwe
Restez informés. Téléchargez l'application #1 pour la qualité d'air
Noté 4.8Prévisions de pollution de l'air, alertes de pollution et bien plus encore pour vous aider à planifier vos journées et à rester protégé contre la pollution de l'air
IQA É.-U., Metric