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Connecticut

United States

2026-05-13 09:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
77.1
PM2.5
μg/m³
4.3
PM10
μg/m³
11.3
NO2
μg/m³
19.6
CO
μg/m³
250
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
8℃
90%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Fairfield County
AQI 36
Hartford County
AQI 32
Litchfield County
AQI 29
Middlesex County
AQI 40
New Haven County
AQI 36
New London County
AQI 34
Tolland County
AQI 21
Windham County
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 27
Thomaston
AQI 27
Middlebury
AQI 27
Woodbury
AQI 27
Naugatuck
AQI 27
Bristol
AQI 27
Southington
AQI 27
Harwinton
AQI 27
Oxford
AQI 27
Plainville
AQI 27
Burlington
AQI 27