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

Altoona

Blair County, Pennsylvania

2026-05-26 03:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

6.7

O3

μg/m³

10.7

Weather

15℃

92%

2 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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