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
Pennsylvania
Salem Township
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Salem Township
Clarion County
2025-03-13 18:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
39.1
O3
μg/m³
98.1
PM2.5
μg/m³
11.9
Weather
℃
℃
℉
18℃
29%
3 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM10
O3
PM2.5
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
Knox
AQI 40
Saint Petersburg
AQI 40
Emlenton
AQI 40
Foxburg
AQI 40
Callensburg
AQI 40
Shippenville
AQI 40
Parker
AQI 40
Sligo
AQI 40
Cherry Valley
AQI 40
Eau Claire
AQI 40
Seneca
AQI 40
Air Matters © 2025