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Connecticut

United States

2026-03-11 01:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
70.9
PM10
μg/m³
29
NO2
μg/m³
60.3
PM2.5
μg/m³
8.5
SO2
μg/m³
1
Weather
  • ℃
  • ℉
15℃
59%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • SO2
Places included
Fairfield County
AQI 3
Hartford County
AQI 3
Litchfield County
AQI 4
Middlesex County
AQI 3
New Haven County
AQI 5
New London County
AQI 1
Tolland County
AQI 4
Windham County
AQI 3
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 10
Thomaston
AQI 10
Middlebury
AQI 10
Woodbury
AQI 10
Naugatuck
AQI 10
Bristol
AQI 10
Southington
AQI 10
Harwinton
AQI 1
Oxford
AQI 10
Plainville
AQI 2
Burlington
AQI 2