Illinois Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Mon
Nov 24
Tue
Nov 25
Aurora/Elgin
 
  aqi not available
 
  aqi not available
 
Chicago
 
  Good
 
  Good
23 23
Peoria
 
  Good
 
  Good
18 18
Rock Island-Moline
 
  Good
 
  Good
18 18
Rockford
 
  Good
 
  Good
23 23
Springfield
 
  Good
 
  Good
13 13
St. Louis (Metro-east)
 
  Good
 
  Good
17 17