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Danbury
Fairfield County, Connecticut
2026-03-11 05:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
9.7
PM10
μg/m³
24
O3
μg/m³
4.3
Pollen
5.0
Weather
℃
℃
℉
16℃
66%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
PM10
O3
Places included
Danbury
AQI 52
Data Sources
http://www.airnow.gov/
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