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
2026-02-18 10:00
AQI (India)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
21.2
O3
μg/m³
0
Pollen
0.7
Weather
℃
℃
℉
2℃
91%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Pollen
PM2.5
O3
Places included
Allegheny Township
AQI 36
Altoona
AQI 41
Antis Township
AQI 36
Bellwood
AQI 36
Blair Township
AQI 36
Catharine Township
AQI 36
Duncansville
AQI 36
Frankstown Township
AQI 36
Freedom Township
AQI 36
Greenfield Township
AQI 36
Hollidaysburg
AQI 36
Huston Township
AQI 36
Juniata Township
AQI 36
Logan Township
AQI 36
Martinsburg
AQI 36
Newry
AQI 36
North Woodbury Township
AQI 36
Roaring Spring
AQI 36
Taylor Township
AQI 36
Tyrone
AQI 36
Tyrone Township
AQI 36
Williamsburg
AQI 36
Woodbury Township
AQI 36
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 36
Duncansville
AQI 36
Altoona
AQI 41
Newry
AQI 36
Roaring Spring
AQI 36
Tunnelhill
AQI 36
Gallitzin
AQI 36
Williamsburg
AQI 36
Martinsburg
AQI 36
Bellwood
AQI 36
Cresson
AQI 36
Air Matters © 2026