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

Chelsea

Suffolk County, Massachusetts

2026-06-22 05:00

AQI (Netherlands)

Good

Pollutants|Pollens

PM10

μg/m³

7

PM2.5

μg/m³

4.4

Weather

17℃

76%

6 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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