Illinois Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Thu
May 23		 Fri
May 24
Aurora/Elgin
 
  aqi not available
 
  aqi not available
 
Chicago
 
  Good
 
  aqi not available
35 35
Peoria
 
  Good
 
  aqi not available
25 25
Rock Island-Moline
 
  Good
 
  aqi not available
25 25
Rockford
 
  Good
 
  aqi not available
28 28
Springfield
 
  Good
 
  aqi not available
20 20
St. Louis (Metro-east)
 
  Good
 
  aqi not available
42 42