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

Boston

Suffolk County, Massachusetts

2026-01-16 20:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
70.7
PM2.5
μg/m³
2.8
PM10
μg/m³
10
NO2
μg/m³
18.5
CO
μg/m³
250
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
-1℃
38%
30 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
BOSTON-Chinatown
AQI 17
BOSTON-KENMORE
AQI 14
Boston - Roxbury
AQI 31
Boston-Von Hillern
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boston
AQI 31
Chelsea
AQI 13
Cambridge
AQI 14
Somerville
AQI 14
Everett
AQI 13
Brookline
AQI 14
Winthrop
AQI 13
Revere
AQI 13
Malden
AQI 13
Medford
AQI 13
Arlington
AQI 14