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

Altoona

Blair County, Pennsylvania

2025-12-20 15:00

AQC (Australia)

Good

PM2.5

μg/m³

10.3

O3

μg/m³

25.7

Weather

-2℃

67%

3 kph

1 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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