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Connecticut

United States

2026-10-09 13:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
38
PM10
μg/m³
17.3
NO2
μg/m³
41.3
PM2.5
μg/m³
4.5
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
12℃
75%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • SO2
Places included
Fairfield County
AQI --
Hartford County
AQI 2
Litchfield County
AQI --
Middlesex County
AQI --
New Haven County
AQI 3
New London County
AQI --
Tolland County
AQI --
Windham County
AQI --
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI --
Thomaston
AQI --
Middlebury
AQI --
Woodbury
AQI --
Naugatuck
AQI --
Bristol
AQI --
Southington
AQI --
Harwinton
AQI --
Oxford
AQI --
Plainville
AQI --
Burlington
AQI --