Boston Air Quality

Monitoring Station · Boston, United States
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
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Station readings
23

Air Quality Forecast (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
Boston Roxbury
3.7 km PM2.5: 4.3 µg/m³
29
Boston Roxbury
3.7 km PM2.5: 7.0 µg/m³
20
Boston Roxbury
3.7 km PM2.5: 4.8 µg/m³
8
East Dedham
14.5 km PM2.5: 2.0 µg/m³
26
Lynn Water Treatment Plant
14.8 km PM2.5: 6.2 µg/m³
18
Lynn Water Treatment Plant
14.8 km PM2.5: 4.3 µg/m³
12
Lynn Water Treatment Plant
14.8 km PM2.5: 2.9 µg/m³
13
Lynn Water Treatment Plant
14.8 km PM2.5: 3.1 µg/m³

Nearby Cities

23 Boston 23 Charlestown 26 Back Bay 24 East Boston 26 South Boston 27 Fenway/Kenmore 29 Roxbury Crossing 24 Cambridge 24 Chelsea

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T00:31 UTC.