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  4. Fairfield County
  5. Westport

Westport

Fairfield County, Connecticut

2025-03-19 20:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
111.4
PM10
μg/m³
9
PM2.5
μg/m³
2.8
NO2
μg/m³
3.1
Weather
  • ℃
  • ℉
14℃
34%
6 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Westport
AQI 47
Data Sources
http://www.airnow.gov/

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Cities Nearby

Westport
AQI 47
Norwalk
AQI 9
Fairfield
AQI 9
Darien
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Trumbull
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Stamford
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Redding
AQI 6
Stratford
AQI 44
Ridgefield
AQI 6