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

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141127_wa_or.jpg
 
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.
 - http://www.epa.gov/airnow/today/cur_aqi_wa_or.jpg
 
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 - http://www.epa.gov/airnow/today/anim_aqi_wa_or.gif
 
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 DayAction 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
Questions/Comments Regarding Forecasts
State of Washington-Department of Ecology-Air Quality Program
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
21 
Good
Health Message: None
Air Quality Index (AQI)
46 
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
21 
Good
Particles (PM2.5)
46 
Good
Forecast Discussion: For Nov 26-Dec 1: Expect some MODERATE air quality starting Sunday and beyond as temperatures get cold and winds get calm. We'll update the forecast over the holiday weekend if we expect pollution levels to be worse.

Current Conditions
Air Quality Index (AQI)
observed at 16:00 PST
5
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 5 Good

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

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