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

Holden

Worcester County, Massachusetts

2025-12-07 23:00

AQI (US)

Moderate

PM2.5

μg/m³

11.8

PM10

μg/m³

25

Weather

0℃

76%

11 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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