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

Boston

Suffolk County, Massachusetts

2026-03-11 14:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
34
O3
μg/m³
68.6
PM2.5
μg/m³
10.1
NO2
μg/m³
18.5
CO
μg/m³
187.5
SO2
μg/m³
1.3
Weather
  • ℃
  • ℉
12℃
81%
16 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
BOSTON-Chinatown
AQI 17
BOSTON-KENMORE
AQI 15
Boston - Roxbury
AQI 34
Boston-Von Hillern
AQI 13
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boston
AQI 34
Chelsea
AQI 34
Cambridge
AQI 34
Somerville
AQI 34
Everett
AQI 34
Brookline
AQI 34
Winthrop
AQI 34
Revere
AQI 34
Malden
AQI 34
Medford
AQI 34
Arlington
AQI 34