Petersham Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Petersham

Worcester County, Massachusetts

2025-12-07 23:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

9.3

PM10

μg/m³

12

Weather

-1℃

80%

0 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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