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Darien

Fairfield County, Connecticut

2025-01-11 03:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
41.9
O3
μg/m³
40.7
PM2.5
μg/m³
7.6
PM10
μg/m³
8
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
1℃
58%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • O3
  • PM2.5
  • PM10
  • SO2
Data Sources
http://www.airnow.gov/

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Cities Nearby

Darien
AQI 21
Stamford
AQI 21
Norwalk
AQI 23
Westport
AQI 21
Scotts Corners
AQI 21
Greenwich
AQI 21
Eatons Neck
AQI 21
Port Chester
AQI 13
Fairfield
AQI 23
Asharoken
AQI 23
Rye Brook
AQI 13