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U.S. Air Quality Summary (text)
 
AIRNow Home >> Illinois >> Chicago
 
Data courtesy of: Illinois Environmental Protection Agency
 

  • Forecast
  • Current AQI
  • AQI Animation
AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20121016_chicago_il.jpg
- http://www.epa.gov/airnow/today/cur_aqi_chicago_il.jpg
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_chicago_il.gif
 
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
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Illinois EPA - Air Quality Index (AQI)
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Respiratory Health Association of Metropolitan Chicago
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Air Quality Index (AQI)
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Health Message: None
Air Quality Index (AQI)
Good Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
Good
Good
Particles (PM2.5)
Good
Good

Current Conditions
Air Quality Index (AQI)
observed at 20:00 CDT
35
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 35 Good
Ozone 34 Good

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