Qualité de l’air en Canada
Indice de qualité de l’air (IQA⁺) et pollution de l’air (PM2.5) en Canada • 14:24, nov. 03
Government of Ontario, Ministry of the EnvironmentAlberta Environmental Monitoring, Evaluation and Reporting Agency (AEMERA)Ministry of the Environment and the Fight against Climate ChangeCity of Montreal - Official Air Quality Monitoring PortalBritish Columbia Ministry of EnvironmentMinistry of Environment & Climate Change Strategy - Government of B.COklahoma Department of Environmental Quality Metro VancouverMarten LettingaCanada-Nova Scotia1Environment and Local Government of New BrunswickUniversity of Northern British ColumbiaMichigan Department of Environment, Great Lakes, and Energy (EGLE)Kelly BerntsonRobertMendocino County AQMDGovernment of SaskatchewanAnonymouslouisvCalifornia Air Resources Board (CARB)G-ZLXNJanonymous contibutorNiall PlattsrawqaDonToughkeithzgBC Lung FoundationMallowAnonymousJim GuilletNational Air Pollution Surveillance ProgramPiéEVCOjenny whitfieldcomputeruser**Raymond McManitoba GovernmentHamilton Air Monitoring Network - HAMNACSouth RichvaleParkland Airshed Management ZoneCypress MountainMecklenburg County Air QualityElectric Vehicle Council of OttawaBeaton Rettich WatersWoody NelsonStephan WehnerPAS Palliser Airshed SocietyEco-Nature / Site de la Berge du Garrot-LavalClanYoungDGEC - GreensvilleGalactic Monitoring Wood Buffalo Environmental AssociationNewfoundland & Labrador Department of Environment and Climate ChangeWest Central Airshed SocietyVille de Thetford MinesHydro MeteoCamp YowochasDataforge CanadaThe Clean Energy ShowFort Air PartnershipDavid Russell-LoewenFolarin Solademi (University Manitoba)Wildflower Bee Farm Ontario and Nova ScotiaBBT Batteries Ltd.Clean Air PlanAntiquités de l’île et Ferme Au goût d’autrefoisEvergreen ParkPeace Airshed Zone Association (PAZA)BC Lung FoundationPSC_SudBC HydroHay River - NTEHay Lakes SchoolAera CabinsBC Hydro RevelstokeMattAnonymous contributor
2 stations subventionnées par The Foundation for Clean Air
Government of Ontario, Ministry of the EnvironmentAlberta Environmental Monitoring, Evaluation and Reporting Agency (AEMERA)Ministry of the Environment and the Fight against Climate ChangeCity of Montreal - Official Air Quality Monitoring PortalBritish Columbia Ministry of EnvironmentMinistry of Environment & Climate Change Strategy - Government of B.COklahoma Department of Environmental Quality Metro VancouverMarten LettingaCanada-Nova Scotia1Environment and Local Government of New BrunswickUniversity of Northern British ColumbiaMichigan Department of Environment, Great Lakes, and Energy (EGLE)Kelly BerntsonRobertMendocino County AQMDGovernment of SaskatchewanAnonymouslouisvCalifornia Air Resources Board (CARB)G-ZLXNJanonymous contibutorNiall PlattsrawqaDonToughkeithzgBC Lung FoundationMallowAnonymousJim GuilletNational Air Pollution Surveillance ProgramPiéEVCOjenny whitfieldcomputeruser**Raymond McManitoba GovernmentHamilton Air Monitoring Network - HAMNACSouth RichvaleParkland Airshed Management ZoneCypress MountainMecklenburg County Air QualityElectric Vehicle Council of OttawaBeaton Rettich WatersWoody NelsonStephan WehnerPAS Palliser Airshed SocietyEco-Nature / Site de la Berge du Garrot-LavalClanYoungDGEC - GreensvilleGalactic Monitoring Wood Buffalo Environmental AssociationNewfoundland & Labrador Department of Environment and Climate ChangeWest Central Airshed SocietyVille de Thetford MinesHydro MeteoCamp YowochasDataforge CanadaThe Clean Energy ShowFort Air PartnershipDavid Russell-LoewenFolarin Solademi (University Manitoba)Wildflower Bee Farm Ontario and Nova ScotiaBBT Batteries Ltd.Clean Air PlanAntiquités de l’île et Ferme Au goût d’autrefoisEvergreen ParkPeace Airshed Zone Association (PAZA)BC Lung FoundationPSC_SudBC HydroHay River - NTEHay Lakes SchoolAera CabinsBC Hydro RevelstokeMattAnonymous contributor
2 stations subventionnées par The Foundation for Clean Air
Classement des villes les plus polluées en temps réel
Classement en direct des villes les plus polluées en Canada
| # | Villes | IQA⁺ US | |
|---|---|---|---|
| 1 |  Revelstoke | 95 | |
| 2 | Coldstream | 81 | |
| 3 | Golden | 80 | |
| 4 | Fernie | 78 | |
| 5 | Vernon | 75 | |
| 6 | Port Alberni | 74 | |
| 7 | Chase | 70 | |
| 8 | Salmon Arm | 64 | |
| 9 | West Kelowna | 64 | |
| 10 | Princeton | 62 |
2025 Ville la plus polluée Canada
| Flin Flon, Manitoba | 79 |
Classement des villes les plus propres en temps réel
Classement en direct des villes les moins polluées en Canada
| # | Villes | IQA⁺ US | |
|---|---|---|---|
| 1 | Halfmoon Bay | 8 | |
| 2 | Headingley | 8 | |
| 3 | Bowen Island | 10 | |
| 4 | Chetwynd | 12 | |
| 5 | Dawson Creek | 13 | |
| 6 | Kitimat | 13 | |
| 7 | Powell River | 13 | |
| 8 | Richmond | 14 | |
| 9 | Antigonish | 15 | |
| 10 | Sechelt | 16 |
2025 Ville la plus propre Canada
| Bedford, Nova Scotia | 12 |
Qualité de l’air à Canada en 2025
Qualité de l'air moyenne du pays en 2025
Quel est le niveau de pollution observé en Canada?
En 2025 à Canada, la concentration annuelle de PM2,5 était 1.5 fois la valeur seuil annuelle de l'OMS pour les particules PM2,5.
Classement 2025 de l’IQA⁺ des pays
Quel pays a eu la pire qualité de l’air moyenne en 2025 ?
Classement mondial du PM2,5
Classement mondial de la pollution de l'air de Canada en 2025
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Feux de forêt en Canada
Informations en temps réel
Feux actifs
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