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
Rouseville
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Rouseville
Venango County, Pennsylvania
2025-01-13 08:00
AQI (China)
Excellent
21
Pollutants
O3
μg/m³
65.5
PM2.5
μg/m³
7.1
PM10
μg/m³
8.9
SO2
μg/m³
2.6
Weather
℃
℃
℉
0℃
82%
19 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
PM10
SO2
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
AQI
AQI
Blütenstaub
O3
PM10
PM2.5
NO2
SO2
2
2
3
2
2
2
2
2
2
2
2
3
2
2
3
2
2
2
1
3
2
1
2
2
2
1
2
2
2
1
2
3
1
2
1
3
1
1
1
3
2
10
2
1
3
3
3
2
3
1
2
1
3
2
--
1
2
2
--
1
1
2
3
2
1
3
1
2
3
2
1
3
2
2
3
1
3
2
2
1
1
3
1
--
1
1
1
3
2
1
2
1
2
2
1
1
2
2
2
2
1
+
−
Leaflet
| ©
OpenStreetMap
contributors
Cities Nearby
Rouseville
AQI 21
Oil City
AQI 21
Seneca
AQI 21
Cooperstown
AQI 25
Pleasantville
AQI 21
Sugarcreek
AQI 25
Titusville
AQI 21
Tionesta
AQI 21
Hydetown
AQI 21
Utica
AQI 25
Polk
AQI 25
Air Matters © 2025