Puget Sound Clean Air Agency
Air Quality
Today's Forecast
King AQI:Good - Pollutant:OZONE
Kitsap AQI:Good - Pollutant:OZONE
Pierce AQI:Good - Pollutant:OZONE
Snohomish AQI:Good - Pollutant:OZONE
Cascade Foothills AQI:Good - Pollutant:OZONE
Tomorrow's
Forecast
King AQI:Good - Pollutant:OZONE
Kitsap AQI:Good - Pollutant:OZONE
Pierce AQI:Good - Pollutant:OZONE
Snohomish AQI:Good - Pollutant:OZONE
Cascade Foothills AQI:Good - Pollutant:OZONE
Forecast Discussion
Current Air Quality
Data and Reports
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Tips & Trivia
  • Cars and trucks produce more than 700,000 pounds of smog-forming pollutants on a summer day in the Puget Sound region. Learn more.
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Current Air Quality

Click an area name to view particulate Air Quality Index trends for that location.

Last Updated:  Tuesday, May 21, 2013 1:00 PM
Area / Trends AQI Descriptor [?]
G
0-50
M
51-100
USG
101-150
U
151-200
Darrington 3      
Everett / Marysville 8      
Lynnwood N/A        
Lake Forest Park 13      
Seattle
   Queen Anne Hill 14      
   Olive & Boren 18      
   Beacon Hill 11      
   Duwamish Valley 20      
   South Park 19      
 
Bellevue 11      
North Bend 11      
Kent 10      
Tacoma
   Tacoma Tideflats 15      
   South Tacoma 9      
 
Puyallup 6      
Bremerton 12      
All dates and times are reported in Pacific Standard Time.
Hourly observed data is preliminary and subject to change.