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  4. Fairfield County
  5. Westport

Westport

Fairfield County, Connecticut

2026-05-27 19:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
105
PM10
μg/m³
32
NO2
μg/m³
21.4
PM2.5
μg/m³
9.3
Weather
  • ℃
  • ℉
27℃
60%
3 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
Places included
Westport
AQI 108
Data Sources
http://www.airnow.gov/

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Cities Nearby

Westport
AQI 108
Norwalk
AQI 32
Fairfield
AQI 32
Darien
AQI 32
Bridgeport
AQI 39
Scotts Corners
AQI 17
Trumbull
AQI 32
Stamford
AQI 4
Redding
AQI 17
Stratford
AQI 97
Ridgefield
AQI 17