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
2026-06-30 03:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
44.7
PM2.5
μg/m³
20.5
O3
μg/m³
48.6
Pollen
4.6
Weather
℃
℃
℉
27℃
87%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
PM10
PM2.5
O3
Places included
Alhambra Township
AQI 39
Alton Township
AQI 45
Chouteau Township
AQI 45
Collinsville Township
AQI 45
Edwardsville Township
AQI 45
Godfrey Township
AQI 45
Granite City Township
AQI 45
Hamel Township
AQI 30
Jarvis Township
AQI 45
Leef Township
AQI 39
Marine Township
AQI 30
Nameoki Township
AQI 45
New Douglas Township
AQI 37
Olive Township
AQI 37
Omphghent Township
AQI 30
Pin Oak Township
AQI 45
Saline Township
AQI 35
St. Jacob Township
AQI 41
Venice Township
AQI 42
Wood River Township
AQI 45
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 30
Worden
AQI 30
Bethalto
AQI 45
Edwardsville
AQI 45
Roxana
AQI 45
South Roxana
AQI 45
Bunker Hill
AQI 34
Livingston
AQI 40
Wood River
AQI 45
East Alton
AQI 45
Williamson
AQI 40
Air Matters © 2026