Air quality in Washington

Air quality index (AQI) and PM2.5 air pollution in Washington

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Washington
Most polluted city ranking

#cityUS AQI
1Shoreline

158

2Maltby

49

3Lake Forest Park

46

4Yelm

46

5West Valley

45

6Chelan

43

7Eatonville

42

8Bonney Lake

41

9Sunnyside

41

10Lakewood

40

(local time)

SEE WORLD AQI RANKING

Data provided by
150 sources

contributors iconscontributors iconscontributors iconscontributors iconscontributors icons
Become a contributor

LIVE AQI CITY RANKING

Real-time Washington
Cleanest city ranking

#cityUS AQI
1Walla Walla East

3

2Richland

5

3Opportunity

6

4Stevenson

9

5Veradale

9

6Country Homes

10

7Pullman

11

8LaCrosse

12

9Spokane Valley

12

10Dayton

13

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
fullscreen icon

How to best protect from air pollution?

Reduce your air pollution exposure in Washington

Which is the most polluted city in Washington?

Track your air quality anywhere you are

Download the app

Link to download AirVisual app on App StoreLink to download AirVisual app on Google PlayLink to download AirVisual app on Android