1. North America
  2. United States
  3. Massachusetts
  4. Middlesex County
  6. Townsend

Townsend

Townsend, Middlesex County

2026-09-28 15:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
57.1
NO2
μg/m³
10.5
CO
μg/m³
275.8
PM2.5
μg/m³
1
PM10
μg/m³
1.4
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
13℃
86%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • NO2
  • CO
  • PM2.5
  • PM10
  • SO2

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

Townsend
AQI 18
Lunenburg
AQI 18
Brookline
AQI 1
Ashby
AQI 18
Pepperell
AQI 2
Mason
AQI 19
Fitchburg
AQI 18
Groton
AQI 2
Hollis
AQI 1
Greenville
AQI 19
Shirley
AQI 2