Toggle navigation
Places
AQI (US)
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 (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Madison County
Illinois
2026-10-06 14:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM10
μg/m³
61.9
PM2.5
μg/m³
9.3
O3
μg/m³
35.7
Pollen
4.1
Weather
℃
℃
℉
15℃
76%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM10
PM2.5
O3
Places included
Alhambra Township
AQI 47
Alton Township
AQI 52
Chouteau Township
AQI 52
Collinsville Township
AQI 52
Edwardsville Township
AQI 52
Godfrey Township
AQI 52
Granite City Township
AQI 52
Hamel Township
AQI 47
Jarvis Township
AQI 52
Leef Township
AQI 47
Marine Township
AQI 47
Nameoki Township
AQI 52
New Douglas Township
AQI 47
Olive Township
AQI 47
Omphghent Township
AQI 47
Pin Oak Township
AQI 52
Saline Township
AQI 42
St. Jacob Township
AQI 52
Venice Township
AQI 74
Wood River Township
AQI 52
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 47
Worden
AQI 47
Bethalto
AQI 52
Edwardsville
AQI 52
Roxana
AQI 52
South Roxana
AQI 52
Bunker Hill
AQI 51
Livingston
AQI 49
Wood River
AQI 52
East Alton
AQI 52
Williamson
AQI 49
Air Matters © 2026