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  2. United States
  3. Connecticut
  4. Fairfield County
  5. Westport

Westport

Fairfield County, Connecticut

2026-09-05 08:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.6
O3
μg/m³
51.4
PM10
μg/m³
11
NO2
μg/m³
7
Weather
  • ℃
  • ℉
19℃
83%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Westport
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

Westport
AQI 26
Norwalk
AQI 26
Fairfield
AQI 26
Darien
AQI 11
Bridgeport
AQI 26
Scotts Corners
AQI 9
Trumbull
AQI 26
Stamford
AQI 7
Redding
AQI 26
Stratford
AQI 26
Ridgefield
AQI 26