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  4. Madison County

Madison County

Illinois

2026-10-02 05:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
40.7
PM2.5
μg/m³
3
PM10
μg/m³
8.2
Weather
  • ℃
  • ℉
19℃
96%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Alhambra Township
AQI 21
Alton Township
AQI 16
Chouteau Township
AQI 15
Collinsville Township
AQI 22
Edwardsville Township
AQI 16
Godfrey Township
AQI 14
Granite City Township
AQI 18
Hamel Township
AQI 14
Jarvis Township
AQI 18
Leef Township
AQI 21
Marine Township
AQI 14
Nameoki Township
AQI 18
New Douglas Township
AQI 20
Olive Township
AQI 20
Omphghent Township
AQI 14
Pin Oak Township
AQI 14
Saline Township
AQI 22
St. Jacob Township
AQI 23
Venice Township
AQI 37
Wood River Township
AQI 16
Data Sources
http://www.airnow.gov/

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Cities Nearby

Hamel
AQI 14
Worden
AQI 14
Bethalto
AQI 14
Edwardsville
AQI 14
Roxana
AQI 14
South Roxana
AQI 14
Bunker Hill
AQI 14
Livingston
AQI 20
Wood River
AQI 16
East Alton
AQI 14
Williamson
AQI 20