Toggle navigation
Places
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
Illinois
Madison County
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Madison County
Illinois
2026-10-11 00:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
33.3
O3
μg/m³
100
PM2.5
μg/m³
6.8
Pollen
3.8
Weather
℃
℃
℉
22℃
53%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
PM10
O3
PM2.5
Places included
Alhambra Township
AQI 34
Alton Township
AQI 32
Chouteau Township
AQI 31
Collinsville Township
AQI 32
Edwardsville Township
AQI 31
Godfrey Township
AQI 31
Granite City Township
AQI 31
Hamel Township
AQI 10
Jarvis Township
AQI 31
Leef Township
AQI 34
Marine Township
AQI 10
Nameoki Township
AQI 31
New Douglas Township
AQI 32
Olive Township
AQI 32
Omphghent Township
AQI 10
Pin Oak Township
AQI 31
Saline Township
AQI 33
St. Jacob Township
AQI 36
Venice Township
AQI 55
Wood River Township
AQI 31
Data Sources
http://www.airnow.gov/
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Hamel
AQI 10
Worden
AQI 10
Bethalto
AQI 31
Edwardsville
AQI 31
Roxana
AQI 31
South Roxana
AQI 31
Bunker Hill
AQI 10
Livingston
AQI 33
Wood River
AQI 31
East Alton
AQI 31
Williamson
AQI 33
Air Matters © 2026