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

Darien

Fairfield County, Connecticut

2025-12-07 11:00
CAQI (Europe)
Low
Pollutants|Pollens
PM2.5
μg/m³
18.3
PM10
μg/m³
18
Weather
  • ℃
  • ℉
-2℃
75%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM2.5
  • PM10
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

Darien
AQI 31
Stamford
AQI 31
Norwalk
AQI 22
Westport
AQI 22
Scotts Corners
AQI 33
Greenwich
AQI 31
Eatons Neck
AQI 37
Port Chester
AQI 31
Fairfield
AQI 22
Asharoken
AQI 50
Rye Brook
AQI 31