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

Chelsea

Suffolk County, Massachusetts

2025-12-20 11:00

AQC (Australia)

Good

Pollutants|Pollens

PM10

μg/m³

5

PM2.5

μg/m³

1.6

Weather

-1℃

58%

6 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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