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Fairfield County

Connecticut

2026-05-14 21:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
94.3
PM10
μg/m³
14.2
PM2.5
μg/m³
6.8
NO2
μg/m³
6.6
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
16℃
66%
2 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Bridgeport
AQI 2
Brookfield
AQI 1
Danbury
AQI 4
Darien
AQI 2
Fairfield
AQI 2
Greenwich
AQI 3
Newtown
AQI 1
Norwalk
AQI 2
Redding
AQI 1
Ridgefield
AQI 1
Shelton
AQI 2
Sherman
AQI 1
Stamford
AQI 3
Stratford
AQI 3
Trumbull
AQI 2
Westport
AQI 3
Data Sources
http://www.airnow.gov/

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Cities Nearby

Redding
AQI 1
Ridgefield
AQI 1
Westport
AQI 3
Trumbull
AQI 2
South Salem
AQI 1
Norwalk
AQI 2
Fairfield
AQI 2
Scotts Corners
AQI 1
Danbury
AQI 4
Bridgeport
AQI 2
Newtown
AQI 1