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Air quality in Washington

Air quality index (AQI⁺) and PM2.5 air pollution in Washington • 05:49, Oct 30

Washington Department of EcologyPuget Sound Clean Air AgencyjstuckerAnonymousWashington USAGVTaylorPop OngsakornMark McLaughlinballdthousePatrik SchnellScott ThurlowUSA National Park ServiceeHousemeganJ_T_WMasonJoseph GleasonFruitland StNorthwest Clean Air AgencySamuel Herschbeinrswistok@hotmail.comQuinnIQAir Community MemberKenneth Hamersam.mcpeekSpokane Regional Clean Air AgencyGlenn GaileySEKLynxSeattle Children’s HospitalIQAir Community MemberChristian JohannessenBaseCampEmErik ThulinEHPBThe ChameleonNorthwest SeattleiteJulie HaydonChris MDavidNicholas RosenzweigBryanKurt GazowTomSwinefeaster XAnonymous DanWoodland Park Zoo NineAceDanielaDNJay SaulsPortland State University (PSU)WhidbeyWondersJoseph MPatrick BoehnkeTaylor BlackShaun BellChrisrobc7777nokturneIQAir Community MemberTanya BottaKPJacki Myerswilliam seligLewisLeon van heesZacNathaniel BlueHummingbird HavenIQAir Community MemberHa Ha YesChiara CoetzeeIQAir Community MemberABAirVisual Pine Lake RoadWise AcresIQAir Community Memberscb-iqairJon PioDAnonymous JLJBFredContributorMijMoxieHSMr. View RidgeDale WhitemdbyvfauzabaEli.Bill PredmoreHalTheTreesDaveBreathe EasyMukilteo School DistrictPeter WilliamssnipemanBayNKNew Neighbors JiJimimborheb JohnsonamateuracresMountain ViewJeremyThom Proehl / WA7VCBen DorfmanS. LancasterKyle PeltonenOzHKLoisMcDermottanonymousmasoodjAdamAnonymousTravis PetersonIWIQAirKingkp3Anthony NaquinEmma FullerSeason NaifyWoodinville Resident Truth0bsidianlockJim WoolleyOpieGraham McIntyreBolongsJ.C. RavennaPeter MoonArlington Public SchoolsPokémonAnonymousFrabjousAletaJBTFMichelle LOrville CooperClean Air for Better Health Adil WaliNoah LiebermanClemensJMethow Valley Citizens Council (MVCC)clint68dPavel CMarcel CeballosBruce SchleicherStephen MalekMatt JurekAnonymousanonymousWeather NerdCarlAdamAG7TKurt ConradWillliamTintinPeakbaggerView Ridge Swim & Tennis ClubAQI bad when I smoke a brisketAMMTim YoungBarnaby JeansZAlexLBRogue Detection Teams VolpattiScott WilburnBlue Sun FarmsUpper Fremont, Apartment PorchLarryMattBill ReidAnonymousSam BlackmanBill KinselKen NelsonLukaCharlieAlyssa FergusonBlue LakeWater DogAnonymous ContributorJustin PetersonAnonymousA Private PersonJames BSteve SaundersEPA Office of Atmospheric ProtectionFaithKMOBillyRumely Man
Washington Department of EcologyPuget Sound Clean Air AgencyjstuckerAnonymousWashington USAGVTaylorPop OngsakornMark McLaughlinballdthousePatrik SchnellScott ThurlowUSA National Park ServiceeHousemeganJ_T_WMasonJoseph GleasonFruitland StNorthwest Clean Air AgencySamuel Herschbeinrswistok@hotmail.comQuinnIQAir Community MemberKenneth Hamersam.mcpeekSpokane Regional Clean Air AgencyGlenn GaileySEKLynxSeattle Children’s HospitalIQAir Community MemberChristian JohannessenBaseCampEmErik ThulinEHPBThe ChameleonNorthwest SeattleiteJulie HaydonChris MDavidNicholas RosenzweigBryanKurt GazowTomSwinefeaster XAnonymous DanWoodland Park Zoo NineAceDanielaDNJay SaulsPortland State University (PSU)WhidbeyWondersJoseph MPatrick BoehnkeTaylor BlackShaun BellChrisrobc7777nokturneIQAir Community MemberTanya BottaKPJacki Myerswilliam seligLewisLeon van heesZacNathaniel BlueHummingbird HavenIQAir Community MemberHa Ha YesChiara CoetzeeIQAir Community MemberABAirVisual Pine Lake RoadWise AcresIQAir Community Memberscb-iqairJon PioDAnonymous JLJBFredContributorMijMoxieHSMr. View RidgeDale WhitemdbyvfauzabaEli.Bill PredmoreHalTheTreesDaveBreathe EasyMukilteo School DistrictPeter WilliamssnipemanBayNKNew Neighbors JiJimimborheb JohnsonamateuracresMountain ViewJeremyThom Proehl / WA7VCBen DorfmanS. LancasterKyle PeltonenOzHKLoisMcDermottanonymousmasoodjAdamAnonymousTravis PetersonIWIQAirKingkp3Anthony NaquinEmma FullerSeason NaifyWoodinville Resident Truth0bsidianlockJim WoolleyOpieGraham McIntyreBolongsJ.C. RavennaPeter MoonArlington Public SchoolsPokémonAnonymousFrabjousAletaJBTFMichelle LOrville CooperClean Air for Better Health Adil WaliNoah LiebermanClemensJMethow Valley Citizens Council (MVCC)clint68dPavel CMarcel CeballosBruce SchleicherStephen MalekMatt JurekAnonymousanonymousWeather NerdCarlAdamAG7TKurt ConradWillliamTintinPeakbaggerView Ridge Swim & Tennis ClubAQI bad when I smoke a brisketAMMTim YoungBarnaby JeansZAlexLBRogue Detection Teams VolpattiScott WilburnBlue Sun FarmsUpper Fremont, Apartment PorchLarryMattBill ReidAnonymousSam BlackmanBill KinselKen NelsonLukaCharlieAlyssa FergusonBlue LakeWater DogAnonymous ContributorJustin PetersonAnonymousA Private PersonJames BSteve SaundersEPA Office of Atmospheric ProtectionFaithKMOBillyRumely Man

Live most polluted city ranking

Real-time Washington most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Twin Lakes

120

2
The national flag of USA

Klickitat

74

3
The national flag of USA

Peaceful Valley

73

4
The national flag of USA

Twisp

70

5
The national flag of USA

Sunnyside

69

6
The national flag of USA

Northport

63

7
The national flag of USA

Covington

62

8
The national flag of USA

Kettle Falls

62

9
The national flag of USA

Otis Orchards-East Farms

62

10
The national flag of USA

Ferry County

60

Live cleanest city ranking

Real-time Washington cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Brinnon

0

2
The national flag of USA

Marrowstone

0

3
The national flag of USA

Yarrow Point

0

4
The national flag of USA

Freeland

1

5
The national flag of USA

Larch Way

1

6
The national flag of USA

South Cle Elum

1

7
The national flag of USA

Tracyton

1

8
The national flag of USA

Pacific Beach

2

9
The national flag of USA

Suquamish

2

10
The national flag of USA

Concrete

3

Wildfires in Washington

Real-time information

Active fires

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Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Which is the most polluted city in Washington?