WorldArrow icon
Arrow iconOregon

Air quality in Oregon

Air quality index (AQI⁺) and PM2.5 air pollution in Oregon • 11:59, Nov 09

Oregon Department of Environmental QualityLane Regional Air Protection Agency (LRAPA)Kentucky DEPKnox County Department of Air Quality ManagementRichTonyDutch BrosSODadAnonymous RhornishEmKevin RailsbackJohn CampbellPaul HowardInternational School of Portlandmind.body.splitJonasRobert CurryS.Stage-GriffinCreekVince ValentiCooperJLNatehoodBritt JohnsonJeffT_PDXTW’s gift to the neighborhoodMorkJanet KeenluluGDNBCrystal PoundUSA National Park ServiceDSShirazBollomJustinOliveRyder KatMackStanley's Bachelor PadC street Phoenix OREnoch HowellRolandDHP Energy at Santa Cat’s 😼House🏡Forward StrideOutdoorsmanLinde Gas & EquipmentStanJoshua Kimzey - Dutch Bros CoffeemacolburnAnonymous jeff wRobertTrilliumJFDan & SuSun BergerRobert LinnellJeff KarlinD SAnonymouspeppepiconeWashington Department of EcologyDavid PitcherJim MCity of AshlandMichael MooneydavandjanalexadavioFruition FarmDon LeBartFred LiftonChris WeissIQAir Community MemberKayRiver ValeInTheMtnsAnonymousL.jimkiddChristopherrjg565air visualDavid N JohnstonScottGolomCitizenWeather23JPGeorge VincentChildspacedssonnier1Tate MetcalfBlattner EnergyLee RinglerGordon FreemanPersonsToby AllenStosh ThompsonDawn & David CheneyRododreamer57T SteenDRCJeremy TaylorOregon Food BankHomeUser 104627Anonymous contributor
2 stations sponsored by The Foundation for Clean Air
Oregon Department of Environmental QualityLane Regional Air Protection Agency (LRAPA)Kentucky DEPKnox County Department of Air Quality ManagementRichTonyDutch BrosSODadAnonymous RhornishEmKevin RailsbackJohn CampbellPaul HowardInternational School of Portlandmind.body.splitJonasRobert CurryS.Stage-GriffinCreekVince ValentiCooperJLNatehoodBritt JohnsonJeffT_PDXTW’s gift to the neighborhoodMorkJanet KeenluluGDNBCrystal PoundUSA National Park ServiceDSShirazBollomJustinOliveRyder KatMackStanley's Bachelor PadC street Phoenix OREnoch HowellRolandDHP Energy at Santa Cat’s 😼House🏡Forward StrideOutdoorsmanLinde Gas & EquipmentStanJoshua Kimzey - Dutch Bros CoffeemacolburnAnonymous jeff wRobertTrilliumJFDan & SuSun BergerRobert LinnellJeff KarlinD SAnonymouspeppepiconeWashington Department of EcologyDavid PitcherJim MCity of AshlandMichael MooneydavandjanalexadavioFruition FarmDon LeBartFred LiftonChris WeissIQAir Community MemberKayRiver ValeInTheMtnsAnonymousL.jimkiddChristopherrjg565air visualDavid N JohnstonScottGolomCitizenWeather23JPGeorge VincentChildspacedssonnier1Tate MetcalfBlattner EnergyLee RinglerGordon FreemanPersonsToby AllenStosh ThompsonDawn & David CheneyRododreamer57T SteenDRCJeremy TaylorOregon Food BankHomeUser 104627Anonymous contributor
2 stations sponsored by The Foundation for Clean Air

Live most polluted city ranking

Real-time Oregon most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Vale

117

2
The national flag of USA

Keno

109

3
The national flag of USA

Odell

69

4
The national flag of USA

Grants Pass

62

5
The national flag of USA

Redwood

62

6
The national flag of USA

Altamont

61

7
The national flag of USA

Fossil

61

8
The national flag of USA

Nyssa

60

9
The national flag of USA

Newberg

59

10
The national flag of USA

Selma

59

Live cleanest city ranking

Real-time Oregon cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Damascus

1

2
The national flag of USA

Elmira

1

3
The national flag of USA

River Point

1

4
The national flag of USA

Oak Hills

2

5
The national flag of USA

Curry

3

6
The national flag of USA

Gold Beach

3

7
The national flag of USA

Government Camp

3

8
The national flag of USA

Mapleton

3

9
The national flag of USA

Oregon City

3

10
The national flag of USA

Rockaway Beach

3

Wildfires in Oregon

Real-time information

Active fires

--

An aerial view of a densely populated urban area, featuring closely packed residential and commercial buildings. A layer of haze and smog reduces visibility, obscuring the distant city skyline.
external link icon

Pakistan Air Quality Alert

A hazy cityscape viewed from an elevated position, showing densely packed buildings and rooftops. Smoke rises from a chimney in the foreground, while air pollution creates a thick layer of smog that obscures distant buildings and surrounding hills.
external link icon

November 9, 2026: Sarajevo among top 10 most polluted cities in the world

A panoramic view of a European riverside city at dusk, featuring illuminated historic buildings, a prominent clock tower, and a river in the foreground with boats passing by.
external link icon

Serbia Air Quality Alert

Which is the most polluted city in Oregon?