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
Missouri
St. Louis County
Airport Township
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Airport Township
St. Louis County
2025-12-16 20:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
32
NO2
μg/m³
28.1
PM2.5
μg/m³
7.9
SO2
μg/m³
6.3
Pollen
3.2
Weather
℃
℃
℉
11℃
62%
14 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
PM10
NO2
PM2.5
SO2
Places included
Bel-Ridge
AQI 32
Berkeley
AQI 32
Bridgeton
AQI 32
Edmundson
AQI 32
Saint Ann
AQI 32
Woodson Terrace
AQI 32
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
Edmundson
AQI 32
Woodson Terrace
AQI 32
Saint Ann
AQI 32
Hazelwood
AQI 32
Berkeley
AQI 32
Kinloch
AQI 32
Breckenridge Hills
AQI 32
Saint John
AQI 32
Bridgeton
AQI 32
Calverton Park
AQI 32
Bel-Ridge
AQI 32
Air Matters © 2025