Toggle navigation
Places
AQC (Australia)
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
Missouri
St. Louis County
Airport Township
Bridgeton
Rider Trail I-70
AQC (Australia)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Rider Trail I-70
Bridgeton, St. Louis County
2025-12-21 18:00
AQC (Australia)
Insufficient Data
Pollutants
|
Pollens
NO2
μg/m³
20.9
SO2
μg/m³
1.1
Pollen
3.3
Weather
℃
℃
℉
7℃
38%
13 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQC (Australia)
AQC (Australia)
Pollen
NO2
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
Champ
AQI
Bridgeton
AQI
Maryland Heights
AQI
Saint Ann
AQI
Saint Charles
AQI
Hazelwood
AQI
Edmundson
AQI
Breckenridge Hills
AQI
Woodson Terrace
AQI
Overland
AQI
Saint John
AQI
Air Matters © 2025