Hollidaysburg Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Hollidaysburg

Blair County, Pennsylvania

2024-12-22 20:00

AQI (China)

Excellent

O3

μg/m³

92.1

PM2.5

μg/m³

1.6

Weather

-5℃

57%

5 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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