Illinois Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Mon
May 20		 Tue
May 21
Aurora/Elgin
 
  aqi not available
 
  aqi not available
 
Chicago
 
  Moderate
 
  aqi not available
77 77
Peoria
 
  Good
 
  aqi not available
44 44
Rock Island-Moline
 
  Good
 
  aqi not available
44 44
Rockford
 
  Good
 
  aqi not available
63 63
Springfield
 
  Good
 
  aqi not available
53 53
St. Louis (Metro-east)
 
  Moderate
 
  aqi not available
47 47