Qualité de l’air en États-Unis
Indice de qualité de l’air (IQA⁺) et pollution de l’air (PM2.5) en États-Unis • 15:55, oct. 14
California Air Resources Board (CARB)Oregon Department of Environmental QualityCoalition for Clean Air (CCA)LA Unified School DistrictWashington Department of EcologyBay Area Air Quality Management District (BAAQMD)South Coast Air Quality Management District (South Coast AQMD)Spare the Air - Sacramento RegionColorado Department of Public Health & Environment (CDPHE)Florida Department of Environmental Protection (Florida DEP)San Diego County Air Pollution Control District (SDAPCD)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 DistrictMinnesota Pollution Control Agency (MPCA)Illinois EPAMichigan Department of Environment, Great Lakes, and Energy (EGLE)Northern Nevada Public Health Air Quality Management DivisionAlligator FamilyMetropolitan Washington Council of Governments (MWCOG) anonymous MKE FreshAir CollectiveUTOPIA FiberBrainard Elementary SchoolRichIQAir North AmericajstuckerCastlebay Lane Elementary School037Travis ThompsonTonyAnonymousDavid Powerdavid sirieixWilton Place ElementaryjunkVan Deene Avenue Elementary SchoolDutch BrosLoyola Village Fine and Performing Arts MagnetucweatherSouth Shores VAPA MagnetNPSJoe 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 centerHancock Park Elementary SchoolOlympus Cove - UpperSODadGVJonathan RockwayOakland Unified School DistrictSam BelliveauClean Air PartnersJustice Street Academy Charter SchoolWestport Heights ElementaryGrand View Boulevard ElementaryImperial County Department of Toxic Substance and Comite Civico del ValleCleanAIRE NCSafer TogetherPractical Software, LLCSeattle Children’s HospitalUrban Soil/Tierra Urbanahillmead parkTenafly Nature CenterAdame Communications Inc.Woodland Park ZooClimate First: Replacing Oil and Gas (CFROG)Breathe Southern CaliforniabdavisSteinach OfficeEnoch HowellDHP Energy at Santa Cat’s 😼House🏡Preh IncBreitenbush Hot SpringsForward StrideTown Arms Apartments, Inc.StripeJoshua Kimzey - Dutch Bros CoffeeClean Air LAArchitectural Medicine LLCSohail AbdiSIERRA CLUBJesus MartinezILD HPOhio Valley Safe Air OVSAMKE FreshAir CollectiveSJVAirScribe WineryKindred MotorworksAnonymous JokerRividor EHSMcCormick RanchIQAir Clean Air Experience CenterView Ridge Swim & Tennis ClubSBFAquaticsTate MetcalfMemorial Regional HealthHyperbaric Oxygen Clinic of IdahoAnonymous contributor
8 stations subventionnées par The Foundation for Clean Air
California Air Resources Board (CARB)Oregon Department of Environmental QualityCoalition for Clean Air (CCA)LA Unified School DistrictWashington Department of EcologyBay Area Air Quality Management District (BAAQMD)South Coast Air Quality Management District (South Coast AQMD)Spare the Air - Sacramento RegionColorado Department of Public Health & Environment (CDPHE)Florida Department of Environmental Protection (Florida DEP)San Diego County Air Pollution Control District (SDAPCD)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 DistrictMinnesota Pollution Control Agency (MPCA)Illinois EPAMichigan Department of Environment, Great Lakes, and Energy (EGLE)Northern Nevada Public Health Air Quality Management DivisionAlligator FamilyMetropolitan Washington Council of Governments (MWCOG) anonymous MKE FreshAir CollectiveUTOPIA FiberBrainard Elementary SchoolRichIQAir North AmericajstuckerCastlebay Lane Elementary School037Travis ThompsonTonyAnonymousDavid Powerdavid sirieixWilton Place ElementaryjunkVan Deene Avenue Elementary SchoolDutch BrosLoyola Village Fine and Performing Arts MagnetucweatherSouth Shores VAPA MagnetNPSJoe 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 centerHancock Park Elementary SchoolOlympus Cove - UpperSODadGVJonathan RockwayOakland Unified School DistrictSam BelliveauClean Air PartnersJustice Street Academy Charter SchoolWestport Heights ElementaryGrand View Boulevard ElementaryImperial County Department of Toxic Substance and Comite Civico del ValleCleanAIRE NCSafer TogetherPractical Software, LLCSeattle Children’s HospitalUrban Soil/Tierra Urbanahillmead parkTenafly Nature CenterAdame Communications Inc.Woodland Park ZooClimate First: Replacing Oil and Gas (CFROG)Breathe Southern CaliforniabdavisSteinach OfficeEnoch HowellDHP Energy at Santa Cat’s 😼House🏡Preh IncBreitenbush Hot SpringsForward StrideTown Arms Apartments, Inc.StripeJoshua Kimzey - Dutch Bros CoffeeClean Air LAArchitectural Medicine LLCSohail AbdiSIERRA CLUBJesus MartinezILD HPOhio Valley Safe Air OVSAMKE FreshAir CollectiveSJVAirScribe WineryKindred MotorworksAnonymous JokerRividor EHSMcCormick RanchIQAir Clean Air Experience CenterView Ridge Swim & Tennis ClubSBFAquaticsTate MetcalfMemorial Regional HealthHyperbaric Oxygen Clinic of IdahoAnonymous 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 |  Bakersfield | 74 | |
| 2 | Bowling Green | 73 | |
| 3 | Sparta | 72 | |
| 4 | Ferry Pass | 71 | |
| 5 | Glenn | 70 | |
| 6 | Fort Wayne | 69 | |
| 7 | Turlock | 66 | |
| 8 | Athens | 65 | |
| 9 | Escambia | 65 | |
| 10 | Albany | 64 |
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 | Keyes | 1 | |
| 2 | Thornton | 1 | |
| 3 | Essex | 2 | |
| 4 | Chaffee County | 3 | |
| 5 | Golden | 3 | |
| 6 | Makawao | 3 | |
| 7 | New Berlin | 3 | |
| 8 | Park County | 3 | |
| 9 | Ponca City | 3 | |
| 10 | Tulsa County | 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
Feux actifs
2
En savoir plus sur la qualité de l’air mondiale
Which is the most polluted state in États-Unis?
- Alabama
- Alaska
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- District of Columbia
- Floride
- Géorgie
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- Louisiane
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- Caroline du Sud
- Dakota du Sud
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- Virginie-Occidentale
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