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  4. Madison County

Madison County

Illinois

2026-03-12 13:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.3
O3
μg/m³
49.3
PM10
μg/m³
17.9
Weather
  • ℃
  • ℉
2℃
78%
13 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Alhambra Township
AQI 44
Alton Township
AQI 29
Chouteau Township
AQI 32
Collinsville Township
AQI 44
Edwardsville Township
AQI 36
Godfrey Township
AQI 31
Granite City Township
AQI 39
Hamel Township
AQI 28
Jarvis Township
AQI 44
Leef Township
AQI 44
Marine Township
AQI 28
Nameoki Township
AQI 44
New Douglas Township
AQI 44
Olive Township
AQI 44
Omphghent Township
AQI 28
Pin Oak Township
AQI 28
Saline Township
AQI 44
St. Jacob Township
AQI 44
Venice Township
AQI 50
Wood River Township
AQI 30
Data Sources
http://www.airnow.gov/

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Cities Nearby

Hamel
AQI 28
Worden
AQI 28
Bethalto
AQI 28
Edwardsville
AQI 28
Roxana
AQI 28
South Roxana
AQI 28
Bunker Hill
AQI 31
Livingston
AQI 44
Wood River
AQI 34
East Alton
AQI 28
Williamson
AQI 44