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Connecticut

United States

2025-12-16 01:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
49.8
PM10
μg/m³
17.2
O3
μg/m³
44.5
PM2.5
μg/m³
5.2
CO
μg/m³
416.7
SO2
μg/m³
1
Weather
  • ℃
  • ℉
-7℃
74%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • PM10
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Fairfield County
AQI 14
Hartford County
AQI 31
Litchfield County
AQI 24
Middlesex County
AQI 25
New Haven County
AQI 33
New London County
AQI 10
Tolland County
AQI 19
Windham County
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 28
Thomaston
AQI 28
Middlebury
AQI 28
Woodbury
AQI 28
Naugatuck
AQI 28
Bristol
AQI 28
Southington
AQI 28
Harwinton
AQI 5
Oxford
AQI 28
Plainville
AQI 39
Burlington
AQI 39