1. North America
  2. United States
  3. Connecticut
  4. Fairfield County

Fairfield County

Connecticut

2026-10-18 17:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
1.8
PM10
μg/m³
3.6
NO2
μg/m³
3.9
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
13℃
51%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • SO2
Places included
Bridgeport
AQI 12
Brookfield
AQI 9
Danbury
AQI 9
Darien
AQI 10
Fairfield
AQI 12
Greenwich
AQI 10
Newtown
AQI 9
Norwalk
AQI 12
Redding
AQI 9
Ridgefield
AQI 9
Shelton
AQI 9
Sherman
AQI 9
Stamford
AQI 10
Stratford
AQI 12
Trumbull
AQI 12
Westport
AQI 12
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

Redding
AQI 9
Ridgefield
AQI 9
Westport
AQI 12
Trumbull
AQI 12
South Salem
AQI 9
Norwalk
AQI 12
Fairfield
AQI 12
Scotts Corners
AQI 10
Danbury
AQI 9
Bridgeport
AQI 12
Newtown
AQI 9