Qualité de l’air en États-Unis
Indice de qualité de l’air (IQA⁺) et pollution de l’air (PM2.5) en États-Unis • 15:48, nov. 03
California Air Resources Board (CARB)Coalition for Clean Air (CCA)Oregon Department of Environmental QualityLA Unified School DistrictWashington Department of EcologyBay Area Air Quality Management District (BAAQMD)San Diego County Air Pollution Control District (SDAPCD)South Coast Air Quality Management District (South Coast AQMD)Spare the Air - Sacramento RegionColorado Department of Public Health & Environment (CDPHE)New York State Department of Environmental Conservation (NYSDEC) Florida Department of Environmental Protection (Florida DEP)Lane Regional Air Protection Agency (LRAPA)North Carolina Department of Environmental Quality (NCDEQ)Maricopa County Air Monitoring DivisionMassachusetts Department of Environmental Protection (MassDEP)Idaho Department of Environmental Quality (Idaho DEQ)Texas Commission on Environmental Quality (TCEQ)San Joaquin Valley Air Pollution Control DistrictClark County Department of Environment and SustainabilityMinnesota Pollution Control Agency (MPCA)New Jersey Department of Environmental Protection (NJDEP)Alligator FamilyMetropolitan Washington Council of Governments (MWCOG) anonymous MKE FreshAir CollectiveBrainard Elementary SchoolRichjstuckerCastlebay Lane Elementary SchoolIQAir North America037Travis ThompsonTonyAnonymousDavid Powerdavid sirieixWilton Place ElementaryjunkVan Deene Avenue Elementary SchoolDutch BrosLoyola Village Fine and Performing Arts MagnetucweatherSouth Shores VAPA MagnetJoe CernyLos Feliz STEMM MagnetVan Ness Avenue Elementary SchoolAllesandro Elementary SchoolLanai Road Elementary SchoolAnnandale Elementary SchoolValley View Elementary SchoolLenicia B. Weemes Elementary SchoolEagle Rock Elementary & Magnet Centerwyndham centerUTOPIA FiberHancock Park Elementary SchoolOlympus Cove - UpperSODadGVJonathan RockwaySam BelliveauOakland Unified School DistrictClean Air PartnersAnonymousJustice Street Academy Charter SchoolGrand View Boulevard ElementaryWestport Heights ElementaryCleanAIRE NC ActiveSGV - Active San Gabriel Valley Imperial County Department of Toxic Substance and Comite Civico del ValleSafer TogetherPractical Software, LLCSeattle Children’s HospitalUrban Soil/Tierra Urbanahillmead parkTenafly Nature CenterAdame Communications Inc.Woodland Park ZooBreathe Southern CaliforniaClimate First: Replacing Oil and Gas (CFROG)bdavisSteinach OfficeEnoch HowellDHP Energy at Santa Cat’s 😼House🏡Preh IncBreitenbush Hot SpringsForward StrideTown Arms Apartments, Inc.StripeJoshua Kimzey - Dutch Bros CoffeeClean Air LASohail AbdiSIERRA CLUBCorona-Norco Family YMCAArchitectural Medicine LLCJesus MartinezOhio Valley Safe Air OVSASJVAirScribe WineryKindred MotorworksAnonymous JokerMcCormick RanchRividor EHSIQAir Clean Air Experience CenterView Ridge Swim & Tennis ClubSBFAquaticsTate MetcalfHyperbaric Oxygen Clinic of IdahoMemorial Regional HealthAnonymous contributor
8 stations subventionnées par The Foundation for Clean Air
California Air Resources Board (CARB)Coalition for Clean Air (CCA)Oregon Department of Environmental QualityLA Unified School DistrictWashington Department of EcologyBay Area Air Quality Management District (BAAQMD)San Diego County Air Pollution Control District (SDAPCD)South Coast Air Quality Management District (South Coast AQMD)Spare the Air - Sacramento RegionColorado Department of Public Health & Environment (CDPHE)New York State Department of Environmental Conservation (NYSDEC) Florida Department of Environmental Protection (Florida DEP)Lane Regional Air Protection Agency (LRAPA)North Carolina Department of Environmental Quality (NCDEQ)Maricopa County Air Monitoring DivisionMassachusetts Department of Environmental Protection (MassDEP)Idaho Department of Environmental Quality (Idaho DEQ)Texas Commission on Environmental Quality (TCEQ)San Joaquin Valley Air Pollution Control DistrictClark County Department of Environment and SustainabilityMinnesota Pollution Control Agency (MPCA)New Jersey Department of Environmental Protection (NJDEP)Alligator FamilyMetropolitan Washington Council of Governments (MWCOG) anonymous MKE FreshAir CollectiveBrainard Elementary SchoolRichjstuckerCastlebay Lane Elementary SchoolIQAir North America037Travis ThompsonTonyAnonymousDavid Powerdavid sirieixWilton Place ElementaryjunkVan Deene Avenue Elementary SchoolDutch BrosLoyola Village Fine and Performing Arts MagnetucweatherSouth Shores VAPA MagnetJoe CernyLos Feliz STEMM MagnetVan Ness Avenue Elementary SchoolAllesandro Elementary SchoolLanai Road Elementary SchoolAnnandale Elementary SchoolValley View Elementary SchoolLenicia B. Weemes Elementary SchoolEagle Rock Elementary & Magnet Centerwyndham centerUTOPIA FiberHancock Park Elementary SchoolOlympus Cove - UpperSODadGVJonathan RockwaySam BelliveauOakland Unified School DistrictClean Air PartnersAnonymousJustice Street Academy Charter SchoolGrand View Boulevard ElementaryWestport Heights ElementaryCleanAIRE NC ActiveSGV - Active San Gabriel Valley Imperial County Department of Toxic Substance and Comite Civico del ValleSafer TogetherPractical Software, LLCSeattle Children’s HospitalUrban Soil/Tierra Urbanahillmead parkTenafly Nature CenterAdame Communications Inc.Woodland Park ZooBreathe Southern CaliforniaClimate First: Replacing Oil and Gas (CFROG)bdavisSteinach OfficeEnoch HowellDHP Energy at Santa Cat’s 😼House🏡Preh IncBreitenbush Hot SpringsForward StrideTown Arms Apartments, Inc.StripeJoshua Kimzey - Dutch Bros CoffeeClean Air LASohail AbdiSIERRA CLUBCorona-Norco Family YMCAArchitectural Medicine LLCJesus MartinezOhio Valley Safe Air OVSASJVAirScribe WineryKindred MotorworksAnonymous JokerMcCormick RanchRividor EHSIQAir Clean Air Experience CenterView Ridge Swim & Tennis ClubSBFAquaticsTate MetcalfHyperbaric Oxygen Clinic of IdahoMemorial Regional HealthAnonymous contributor
8 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 États-Unis
| # | Villes | IQA⁺ US | |
|---|---|---|---|
| 1 |  Leavenworth | 160 | |
| 2 | Chelan County | 125 | |
| 3 | Moxee | 111 | |
| 4 | Coeur d'Alene | 110 | |
| 5 | Pixley | 100 | |
| 6 | Springfield | 97 | |
| 7 | Matheny | 94 | |
| 8 | Hood River | 93 | |
| 9 | Madera | 93 | |
| 10 | Pendleton | 93 |
2025 Ville la plus polluée États-Unis
| Cudahy, California | 61 |
Classement des villes les plus propres en temps réel
Classement en direct des villes les moins polluées en États-Unis
| # | Villes | IQA⁺ US | |
|---|---|---|---|
| 1 | Crow Wing County | 1 | |
| 2 | Savage | 1 | |
| 3 | Shreveport | 1 | |
| 4 | Sleepy Hollow | 1 | |
| 5 | Aptos | 2 | |
| 6 | Eagan | 2 | |
| 7 | Marin City | 2 | |
| 8 | Mill Valley | 2 | |
| 9 | San Anselmo | 2 | |
| 10 | Baywood Park | 3 |
2025 Ville la plus propre États-Unis
| Lihue, Hawaii | 8 |
Qualité de l’air à États-Unis en 2025
Qualité de l'air moyenne du pays en 2025
Quel est le niveau de pollution observé en États-Unis?
En 2025 à États-Unis, 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 États-Unis en 2025
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Feux de forêt en États-Unis
Informations en temps réel
Feu actif
1
En savoir plus sur la qualité de l’air mondiale
Which is the most polluted state in États-Unis?
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