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

Fairfield County

Connecticut

2026-09-03 22:00
AQI (UK)
Moderate
Pollutants|Pollens
O3
μg/m³
120
PM10
μg/m³
12.4
PM2.5
μg/m³
6.1
NO2
μg/m³
3.9
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
25℃
81%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Bridgeport
AQI 1
Brookfield
AQI 1
Danbury
AQI 3
Darien
AQI 1
Fairfield
AQI 1
Greenwich
AQI 5
Newtown
AQI 1
Norwalk
AQI 1
Redding
AQI 1
Ridgefield
AQI 1
Shelton
AQI 1
Sherman
AQI 1
Stamford
AQI 1
Stratford
AQI 5
Trumbull
AQI 1
Westport
AQI 5
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 1
Ridgefield
AQI 1
Westport
AQI 5
Trumbull
AQI 1
South Salem
AQI 1
Norwalk
AQI 1
Fairfield
AQI 1
Scotts Corners
AQI 1
Danbury
AQI 3
Bridgeport
AQI 1
Newtown
AQI 1