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  4. Madison County

Madison County

Illinois

2026-10-11 03:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.4
O3
μg/m³
77.1
PM10
μg/m³
34.3
Weather
  • ℃
  • ℉
16℃
78%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Alhambra Township
AQI 40
Alton Township
AQI 65
Chouteau Township
AQI 43
Collinsville Township
AQI 41
Edwardsville Township
AQI 42
Godfrey Township
AQI 65
Granite City Township
AQI 41
Hamel Township
AQI 44
Jarvis Township
AQI 41
Leef Township
AQI 40
Marine Township
AQI 44
Nameoki Township
AQI 41
New Douglas Township
AQI 41
Olive Township
AQI 41
Omphghent Township
AQI 44
Pin Oak Township
AQI 44
Saline Township
AQI 37
St. Jacob Township
AQI 40
Venice Township
AQI 60
Wood River Township
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Hamel
AQI 44
Worden
AQI 44
Bethalto
AQI 44
Edwardsville
AQI 44
Roxana
AQI 44
South Roxana
AQI 44
Bunker Hill
AQI 65
Livingston
AQI 43
Wood River
AQI 44
East Alton
AQI 44
Williamson
AQI 43