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  4. Madison County

Madison County

Illinois

2026-10-02 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.9
O3
μg/m³
45.7
PM10
μg/m³
9.8
Weather
  • ℃
  • ℉
21℃
95%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Alhambra Township
AQI 24
Alton Township
AQI 20
Chouteau Township
AQI 21
Collinsville Township
AQI 30
Edwardsville Township
AQI 24
Godfrey Township
AQI 18
Granite City Township
AQI 30
Hamel Township
AQI 18
Jarvis Township
AQI 30
Leef Township
AQI 24
Marine Township
AQI 18
Nameoki Township
AQI 30
New Douglas Township
AQI 24
Olive Township
AQI 24
Omphghent Township
AQI 18
Pin Oak Township
AQI 18
Saline Township
AQI 24
St. Jacob Township
AQI 27
Venice Township
AQI 19
Wood River Township
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Hamel
AQI 18
Worden
AQI 18
Bethalto
AQI 18
Edwardsville
AQI 18
Roxana
AQI 18
South Roxana
AQI 18
Bunker Hill
AQI 18
Livingston
AQI 24
Wood River
AQI 18
East Alton
AQI 18
Williamson
AQI 24