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

Chelsea

Suffolk County, Massachusetts

2025-03-16 13:00

AQI (China)

Excellent

Pollutants|Pollens

PM2.5

μg/m³

6.1

PM10

μg/m³

7

Weather

13℃

88%

8 kph

1 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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