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

Allentown

Lehigh County, Pennsylvania

2026-05-04 20:00

CAQI (Europe)

Medium

Pollutants|Pollens

O3

μg/m³

130.7

PM2.5

μg/m³

5.7

Weather

22℃

33%

26 kph

1 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

North Catasauqua