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

Westport

Fairfield County, Connecticut

2026-05-29 18:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
98.6
PM10
μg/m³
18
PM2.5
μg/m³
4.8
NO2
μg/m³
2.7
Weather
  • ℃
  • ℉
22℃
47%
22 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Westport
AQI 99
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

Westport
AQI 99
Norwalk
AQI 18
Fairfield
AQI 18
Darien
AQI 18
Bridgeport
AQI 18
Scotts Corners
AQI 9
Trumbull
AQI 18
Stamford
AQI 92
Redding
AQI 9
Stratford
AQI 111
Ridgefield
AQI 9