Toggle navigation
Places
CAQI (Europe)
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
University Township
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
University Township
St. Louis County
2026-01-26 14:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
PM10
μg/m³
15
PM2.5
μg/m³
5
Pollen
0.2
Weather
℃
℃
℉
-14℃
64%
22 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Pollen
PM10
PM2.5
Places included
Hanley Hills
AQI 15
Hillsdale
AQI 15
Pagedale
AQI 15
University City
AQI 15
Velda Village Hills
AQI 15
Wellston
AQI 15
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
Hanley Hills
AQI 15
University City
AQI 15
Pagedale
AQI 15
Greendale
AQI 15
Vinita Park
AQI 15
Wellston
AQI 15
Bel-Nor
AQI 15
Velda City
AQI 15
Hillsdale
AQI 15
Charlack
AQI 15
Glen Echo Park
AQI 15
Air Matters © 2026