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Ridgefield
Fairfield County, Connecticut
2024-11-23 21:00
AQI (US)
Good
Pollutants
O3
μg/m³
62.1
PM2.5
μg/m³
1.8
PM10
μg/m³
3
NO2
μg/m³
5.5
Weather
℃
℃
℉
6℃
67%
24 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
NO2
Data Sources
http://www.airnow.gov/
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