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

Boston

Suffolk County, Massachusetts

2025-12-30 02:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
2.7
O3
μg/m³
32.1
NO2
μg/m³
17.1
CO
μg/m³
312.5
PM10
μg/m³
3
SO2
μg/m³
1.3
Weather
  • ℃
  • ℉
1℃
62%
41 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • PM10
  • SO2
Places included
BOSTON-Chinatown
AQI 20
BOSTON-KENMORE
AQI 15
Boston - Roxbury
AQI 14
Boston-Von Hillern
AQI 8
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boston
AQI 15
Chelsea
AQI 14
Cambridge
AQI 15
Somerville
AQI 15
Everett
AQI 14
Brookline
AQI 15
Winthrop
AQI 14
Revere
AQI 14
Malden
AQI 14
Medford
AQI 14
Arlington
AQI 15