1. North America
  2. United States
  3. Connecticut

Connecticut

United States

2026-08-21 02:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
89.6
PM10
μg/m³
11.7
PM2.5
μg/m³
6.7
NO2
μg/m³
8.2
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
15℃
97%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Fairfield County
AQI 3
Hartford County
AQI 3
Litchfield County
AQI --
Middlesex County
AQI --
New Haven County
AQI 3
New London County
AQI --
Tolland County
AQI --
Windham County
AQI --
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

Waterbury
AQI --
Thomaston
AQI --
Middlebury
AQI --
Woodbury
AQI --
Naugatuck
AQI --
Bristol
AQI --
Southington
AQI --
Harwinton
AQI --
Oxford
AQI --
Plainville
AQI --
Burlington
AQI --