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

Boston

Suffolk County, Massachusetts

2026-08-31 19:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
22
O3
μg/m³
64.3
PM2.5
μg/m³
4.3
NO2
μg/m³
9.6
CO
μg/m³
250
SO2
μg/m³
2
Weather
  • ℃
  • ℉
25℃
54%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
BOSTON-Chinatown
AQI 7
BOSTON-KENMORE
AQI 8
Boston - Roxbury
AQI 22
Boston-Von Hillern
AQI 6
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boston
AQI 22
Chelsea
AQI 22
Cambridge
AQI 22
Somerville
AQI 22
Everett
AQI 22
Brookline
AQI 22
Winthrop
AQI 22
Revere
AQI 22
Malden
AQI 22
Medford
AQI 22
Arlington
AQI 22