Cascade foothills of east King-Pierce counties
 
Data courtesy of:
 

AQI Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20160926_wa_or.jpg Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 - https://files.airnowtech.org/airnow/today/cur_aqi_wa_or.jpg Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
AQI Animation - https://files.airnowtech.org/airnow/today/anim_aqi_wa_or.gif Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action Day
 
Local Air Quality Resources
 
State Air Quality Resources
American Lung Association (ALA) of Washington
Local Air Quality Agencies - Washington
Northwest Clean Air Agency
Olympic Region Clean Air Agency
Puget Sound Clean Air Agency
Puget Sound Clean Air Agency - Air Quality Right Now
State of Washington-Department of Ecology-Air Quality Program
Washington Smoke Information Blog
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
28 
Good
Health Message: None
Air Quality Index (AQI)
28 
Good
Health Message: None
AQI - Pollutant Details
Ozone
28 
Good
Particles (PM2.5)
21 
Good
Ozone
28 
Good
Particles (PM2.5)
21 
Good
Forecast Discussion: For September 26-October 1: GOOD air quality this week. We are already starting to see little spikes in pollution from wood smoke, but at this point there aren't that many wood stoves in use for us to reach MODERATE yet. Autumn-time...welcome back!

Current Conditions
Air Quality Index (AQI)
observed at 15:00 PDT
29
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 29 Good

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Yesterday's Maps and Data
Air Quality Maps Archives (by region)

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