加拿大空氣品質
加拿大空氣品質指數（AQI⁺）和PM2.5空氣污染 • 19:45, 9月 17日
Government of Ontario, Ministry of the EnvironmentAlberta Environmental Monitoring, Evaluation and Reporting Agency (AEMERA)City of Montreal - Official Air Quality Monitoring PortalMinistry of the Environment and the Fight against Climate ChangeBritish 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 BrunswickC & C Amusement University 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 PlattsrawqaDonToughkeithzgMallowBC Lung FoundationAnonymousJim GuilletNational Air Pollution Surveillance ProgramPiéEVCOjenny whitfieldcomputeruser**Manitoba GovernmentACHamilton Air Monitoring Network - HAMNSouth RichvaleParkland Airshed Management ZoneCypress MountainMecklenburg County Air QualityElectric Vehicle Council of OttawaBeaton Rettich WatersWoody NelsonStephan WehnerPAS Palliser Airshed SocietyClanYoungEco-Nature / Site de la Berge du Garrot-LavalDGEC - 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 PartnershipWildflower Bee Farm Ontario and Nova ScotiaDavid Russell-LoewenClean Air PlanBBT Batteries Ltd.Antiquités de l’île et Ferme Au goût d’autrefoisEvergreen ParkBlyth Festival Peace Airshed Zone Association (PAZA)BC Lung FoundationPSC_SudBC HydroHay River - NTEHay Lakes SchoolBC Hydro RevelstokeCamp TamarackAera CabinsMattAdina IQairTim Van DamAnonymous contributor
3 監測站資助者 The Foundation for Clean Air
Government of Ontario, Ministry of the EnvironmentAlberta Environmental Monitoring, Evaluation and Reporting Agency (AEMERA)City of Montreal - Official Air Quality Monitoring PortalMinistry of the Environment and the Fight against Climate ChangeBritish 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 BrunswickC & C Amusement University 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 PlattsrawqaDonToughkeithzgMallowBC Lung FoundationAnonymousJim GuilletNational Air Pollution Surveillance ProgramPiéEVCOjenny whitfieldcomputeruser**Manitoba GovernmentACHamilton Air Monitoring Network - HAMNSouth RichvaleParkland Airshed Management ZoneCypress MountainMecklenburg County Air QualityElectric Vehicle Council of OttawaBeaton Rettich WatersWoody NelsonStephan WehnerPAS Palliser Airshed SocietyClanYoungEco-Nature / Site de la Berge du Garrot-LavalDGEC - 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 PartnershipWildflower Bee Farm Ontario and Nova ScotiaDavid Russell-LoewenClean Air PlanBBT Batteries Ltd.Antiquités de l’île et Ferme Au goût d’autrefoisEvergreen ParkBlyth Festival Peace Airshed Zone Association (PAZA)BC Lung FoundationPSC_SudBC HydroHay River - NTEHay Lakes SchoolBC Hydro RevelstokeCamp TamarackAera CabinsMattAdina IQairTim Van DamAnonymous contributor
3 監測站資助者 The Foundation for Clean Air
污染最嚴重的即時城市排名
即時加拿大 城市空氣污染程度排名
| # | 市 | 美國 AQI⁺ | |
|---|---|---|---|
| 1 |  Chase | 95 | |
| 2 | Leduc | 79 | |
| 3 | Chilliwack | 56 | |
| 4 | Hope | 56 | |
| 5 | Windsor | 55 | |
| 6 | Houston | 53 | |
| 7 | Saint-Jean-sur-Richelieu | 51 | |
| 8 | Abbotsford | 49 | |
| 9 | Granby | 46 | |
| 10 | Hamilton | 44 |
2025 加拿大污染最嚴重的城市
| Flin Flon, Manitoba | 79 |
即時最潔淨城市排名
即時加拿大城市空氣清潔程度排名
| # | 市 | 美國 AQI⁺ | |
|---|---|---|---|
| 1 | Oak Bay | 4 | |
| 2 | Hochelaga | 5 | |
| 3 | Cantley | 6 | |
| 4 | Owen Sound | 6 | |
| 5 | Antigonish | 7 | |
| 6 | Gimli | 9 | |
| 7 | Headingley | 11 | |
| 8 | Uxbridge | 11 | |
| 9 | Yellowknife | 11 | |
| 10 | Maple Ridge | 12 |
2025 加拿大空氣最清潔的城市
| Bedford, Nova Scotia | 12 |
2025 加拿大 空氣品質
2025年國家空氣質量平均值
加拿大的污染程度如何？
2025 年 加拿大 的年度 PM2.5 濃度是 WHO 年度 PM2.5 準則值的 1.5 倍。
2025年AQI⁺國家排名
哪個國家在2025年空氣品質最差？
全球 PM2.5 濃度排名
2025年加拿大的空氣污染全球排名
117/143
加拿大 的野火
即時資訊
活躍火災
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