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
Pennsylvania
Allegheny County
Harmar Township
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Harmar Township
Allegheny County
2026-03-10 14:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
5.7
Weather
℃
℃
℉
20℃
62%
10 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
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
Oakmont
AQI 9
Cheswick
AQI 10
Springdale
AQI 10
Verona
AQI 9
Penn Hills
AQI 9
Fox Chapel
AQI 9
Blawnox
AQI 9
New Kensington
AQI 10
Arnold
AQI 10
O'Hara Township
AQI 9
Aspinwall
AQI 9
Air Matters © 2026