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  4. Fairfield County
  5. Darien

Darien

Fairfield County, Connecticut

2026-05-13 20:00
AQI (US)
Good
Pollutants|Pollens
PM10
μg/m³
51
PM2.5
μg/m³
0.3
Weather
  • ℃
  • ℉
18℃
54%
34 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • PM2.5
Data Sources
http://www.airnow.gov/

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Cities Nearby

Darien
AQI 48
Stamford
AQI 2
Norwalk
AQI 48
Westport
AQI 69
Scotts Corners
AQI 21
Greenwich
AQI 60
Eatons Neck
AQI 59
Port Chester
AQI 2
Fairfield
AQI 48
Asharoken
AQI 32
Rye Brook
AQI 2