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  4. Madison County

Madison County

Illinois

2026-06-27 05:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.1
O3
μg/m³
32.1
PM10
μg/m³
14.1
Weather
  • ℃
  • ℉
23℃
95%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Alhambra Township
AQI 28
Alton Township
AQI 33
Chouteau Township
AQI 27
Collinsville Township
AQI 28
Edwardsville Township
AQI 27
Godfrey Township
AQI 33
Granite City Township
AQI 28
Hamel Township
AQI 27
Jarvis Township
AQI 28
Leef Township
AQI 28
Marine Township
AQI 27
Nameoki Township
AQI 28
New Douglas Township
AQI 28
Olive Township
AQI 28
Omphghent Township
AQI 27
Pin Oak Township
AQI 27
Saline Township
AQI 29
St. Jacob Township
AQI 29
Venice Township
AQI 37
Wood River Township
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Hamel
AQI 27
Worden
AQI 27
Bethalto
AQI 27
Edwardsville
AQI 27
Roxana
AQI 27
South Roxana
AQI 27
Bunker Hill
AQI 33
Livingston
AQI 29
Wood River
AQI 27
East Alton
AQI 27
Williamson
AQI 29