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

Johnstown

Cambria County, Pennsylvania

2025-12-11 02:00

AQI (India)

Good

Pollutants|Pollens

O3

μg/m³

49.3

PM2.5

μg/m³

1.4

Weather

0℃

88%

46 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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