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

Boston

Suffolk County, Massachusetts

2025-12-20 05:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.4
O3
μg/m³
42.9
PM10
μg/m³
5
NO2
μg/m³
9.6
CO
μg/m³
125
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
1℃
59%
33 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
BOSTON-Chinatown
AQI 21
BOSTON-KENMORE
AQI 18
Boston - Roxbury
AQI 19
Boston-Von Hillern
AQI 24
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Boston
AQI 19
Chelsea
AQI 14
Cambridge
AQI 18
Somerville
AQI 18
Everett
AQI 14
Brookline
AQI 18
Winthrop
AQI 14
Revere
AQI 14
Malden
AQI 14
Medford
AQI 14
Arlington
AQI 18