1. North America
  2. United States
  3. Massachusetts
  4. Suffolk County
  5. Boston

Boston

Suffolk County, Massachusetts

2025-12-17 09:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
15.2
PM10
μg/m³
19
NO2
μg/m³
32.2
O3
μg/m³
34.3
CO
μg/m³
312.5
SO2
μg/m³
2.3
Weather
  • ℃
  • ℉
-1℃
58%
32 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
BOSTON-Chinatown
AQI 22
BOSTON-KENMORE
AQI 23
Boston - Roxbury
AQI 19
Boston-Von Hillern
AQI 25
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boston
AQI 22
Chelsea
AQI 19
Cambridge
AQI 24
Somerville
AQI 24
Everett
AQI 20
Brookline
AQI 24
Winthrop
AQI 20
Revere
AQI 20
Malden
AQI 20
Medford
AQI 20
Arlington
AQI 24