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

Boston

Suffolk County, Massachusetts

2026-08-31 06:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.8
O3
μg/m³
66.4
PM10
μg/m³
10
NO2
μg/m³
8.9
CO
μg/m³
250
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
19℃
83%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
BOSTON-Chinatown
AQI 38
BOSTON-KENMORE
AQI 33
Boston - Roxbury
AQI 30
Boston-Von Hillern
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boston
AQI 33
Chelsea
AQI 34
Cambridge
AQI 32
Somerville
AQI 32
Everett
AQI 36
Brookline
AQI 32
Winthrop
AQI 36
Revere
AQI 36
Malden
AQI 36
Medford
AQI 36
Arlington
AQI 32