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  4. Madison County

Madison County

Illinois

2026-10-03 16:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
77.1
PM2.5
μg/m³
3
PM10
μg/m³
9.3
Weather
  • ℃
  • ℉
22℃
47%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Alhambra Township
AQI 29
Alton Township
AQI 34
Chouteau Township
AQI 17
Collinsville Township
AQI 34
Edwardsville Township
AQI 17
Godfrey Township
AQI 18
Granite City Township
AQI 17
Hamel Township
AQI 18
Jarvis Township
AQI 17
Leef Township
AQI 29
Marine Township
AQI 18
Nameoki Township
AQI 17
New Douglas Township
AQI 29
Olive Township
AQI 29
Omphghent Township
AQI 18
Pin Oak Township
AQI 18
Saline Township
AQI 28
St. Jacob Township
AQI 28
Venice Township
AQI 12
Wood River Township
AQI 34
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 29
Wood River
AQI 34
East Alton
AQI 18
Williamson
AQI 29