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Connecticut

United States

2026-01-12 06:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
63.8
PM2.5
μg/m³
1.8
PM10
μg/m³
3.4
NO2
μg/m³
4.2
CO
μg/m³
125
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
-2℃
70%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Fairfield County
AQI 17
Hartford County
AQI 34
Litchfield County
AQI 33
Middlesex County
AQI 10
New Haven County
AQI 15
New London County
AQI 9
Tolland County
AQI 13
Windham County
AQI 30
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 7
Thomaston
AQI 7
Middlebury
AQI 7
Woodbury
AQI 7
Naugatuck
AQI 7
Bristol
AQI 7
Southington
AQI 7
Harwinton
AQI 9
Oxford
AQI 7
Plainville
AQI 12
Burlington
AQI 12