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

Altoona

Blair County, Pennsylvania

2025-03-19 15:00

AQI (Netherlands)

Moderate

Pollutants|Pollens

O3

μg/m³

57.9

PM2.5

μg/m³

5.6

Weather

18℃

38%

14 kph

5 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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