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

Altoona

Blair County, Pennsylvania

2026-06-21 19:00

AQI (India)

Satisfactory

Pollutants|Pollens

O3

μg/m³

98.6

PM2.5

μg/m³

3.1

Weather

25℃

49%

5 kph

3 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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