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

Boston

Suffolk County, Massachusetts

2026-04-27 07:00
CAQI (Europe)
Low
Pollutants|Pollens
NO2
μg/m³
71.2
PM2.5
μg/m³
5.7
PM10
μg/m³
9
CO
μg/m³
687.5
SO2
μg/m³
2
O3
μg/m³
0
Weather
  • ℃
  • ℉
5℃
74%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • NO2
  • PM2.5
  • PM10
  • CO
  • SO2
  • O3
Places included
BOSTON-Chinatown
AQI 9
BOSTON-KENMORE
AQI 25
Boston - Roxbury
AQI 45
Boston-Von Hillern
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boston
AQI 36
Chelsea
AQI 13
Cambridge
AQI 13
Somerville
AQI 13
Everett
AQI 13
Brookline
AQI 13
Winthrop
AQI 13
Revere
AQI 13
Malden
AQI 13
Medford
AQI 13
Arlington
AQI 13