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

Altoona

Blair County, Pennsylvania

2024-11-21 15:00

AQI (US)

Good

Pollutants|Pollens

O3

μg/m³

47.1

PM2.5

μg/m³

4.4

Weather

4℃

85%

10 kph

1 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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