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National Air Quality Summary (text)
 
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  • Forecast
  • Current AQI
  • AQI Animation
  • Current Ozone
  • Current PM2.5
AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20100902_usa.jpg
- http://www.epa.gov/airnow/today/cur_aqi_usa.jpg
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_usa.gif
- http://www.epa.gov/airnow/today/cur_o3_usa.jpg
- http://www.epa.gov/airnow/today/cur_pm25_usa.jpg
 
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)
 
Highest 5: U.S. Air Quality Summary | Canada Air Quality
 
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