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Connecticut

United States

2026-09-01 18:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.3
O3
μg/m³
67.5
PM10
μg/m³
10.1
NO2
μg/m³
17.1
CO
μg/m³
333.3
SO2
μg/m³
0
Weather
  • ℃
  • ℉
22℃
93%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Fairfield County
AQI 43
Hartford County
AQI 30
Litchfield County
AQI 44
Middlesex County
AQI 29
New Haven County
AQI 47
New London County
AQI 32
Tolland County
AQI 26
Windham County
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 52
Thomaston
AQI 52
Middlebury
AQI 52
Woodbury
AQI 52
Naugatuck
AQI 52
Bristol
AQI 52
Southington
AQI 52
Harwinton
AQI 40
Oxford
AQI 52
Plainville
AQI 34
Burlington
AQI 34