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  4. Fairfield County

Fairfield County

Connecticut

2024-11-21 10:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
46.6
PM2.5
μg/m³
2.5
NO2
μg/m³
11
PM10
μg/m³
4.5
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
6℃
87%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • PM10
  • CO
  • SO2
Places included
Bridgeport
AQI 10
Brookfield
AQI 17
Danbury
AQI 15
Darien
AQI 20
Fairfield
AQI 24
Greenwich
AQI 20
Newtown
AQI 15
Norwalk
AQI 24
Redding
AQI 15
Ridgefield
AQI 17
Shelton
AQI 16
Sherman
AQI 17
Stamford
AQI 20
Stratford
AQI 16
Trumbull
AQI 16
Westport
AQI 5
Data Sources
http://www.airnow.gov/

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Cities Nearby

Redding
AQI 15
Ridgefield
AQI 17
Westport
AQI 5
Trumbull
AQI 16
South Salem
AQI 17
Norwalk
AQI 24
Fairfield
AQI 24
Scotts Corners
AQI 20
Danbury
AQI 15
Bridgeport
AQI 10
Newtown
AQI 15