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
St. Clair County
Belleville
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Belleville
Belleville, St. Clair County
2024-11-21 22:00
AQI (US)
Good
Pollutants
|
Pollens
PM10
μg/m³
18
O3
μg/m³
40.7
PM2.5
μg/m³
3.3
NO2
μg/m³
5.1
CO
μg/m³
125
SO2
μg/m³
1.7
Pollen
0.8
Weather
℃
℃
℉
5℃
57%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM10
O3
PM2.5
NO2
CO
SO2
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
Belleville
AQI 17
Swansea
AQI 17
Fairview Heights
AQI 17
O'Fallon
AQI 17
Millstadt
AQI 19
Smithton
AQI 14
Caseyville
AQI 17
Alorton
AQI 17
Washington Park
AQI 17
Collinsville
AQI 17
Mascoutah
AQI 28
Air Matters © 2024