Toggle navigation
Places
AQI (India)
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
Blair County
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Blair County
Pennsylvania
2026-08-31 12:00
AQI (India)
Good
Pollutants
|
Pollens
O3
μg/m³
19.3
PM2.5
μg/m³
8.9
Pollen
8.4
Weather
℃
℃
℉
20℃
94%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Pollen
O3
PM2.5
Places included
Allegheny Township
AQI 15
Altoona
AQI 20
Antis Township
AQI 15
Bellwood
AQI 15
Blair Township
AQI 15
Catharine Township
AQI 15
Duncansville
AQI 15
Frankstown Township
AQI 15
Freedom Township
AQI 15
Greenfield Township
AQI 15
Hollidaysburg
AQI 15
Huston Township
AQI 15
Juniata Township
AQI 15
Logan Township
AQI 15
Martinsburg
AQI 15
Newry
AQI 15
North Woodbury Township
AQI 15
Roaring Spring
AQI 15
Taylor Township
AQI 15
Tyrone
AQI 15
Tyrone Township
AQI 15
Williamsburg
AQI 15
Woodbury Township
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
Hollidaysburg
AQI 15
Duncansville
AQI 15
Altoona
AQI 20
Newry
AQI 15
Roaring Spring
AQI 15
Tunnelhill
AQI 15
Gallitzin
AQI 15
Williamsburg
AQI 15
Martinsburg
AQI 15
Bellwood
AQI 15
Cresson
AQI 15
Air Matters © 2026