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  3. Connecticut
  4. Fairfield County
  5. Westport

Westport

Fairfield County, Connecticut

2026-09-15 03:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
29.8
PM10
μg/m³
6
O3
μg/m³
4.3
PM2.5
μg/m³
2.4
Weather
  • ℃
  • ℉
14℃
75%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • PM10
  • O3
  • PM2.5
Places included
Westport
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Westport
AQI 38
Norwalk
AQI 6
Fairfield
AQI 6
Darien
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Bridgeport
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Scotts Corners
AQI 7
Trumbull
AQI 6
Stamford
AQI 44
Redding
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Stratford
AQI 45
Ridgefield
AQI 7