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Connecticut

United States

2026-05-13 19:00
AQI (US)
Moderate
Pollutants|Pollens
O3
μg/m³
117.2
PM2.5
μg/m³
6.6
PM10
μg/m³
24.6
NO2
μg/m³
14.4
CO
μg/m³
208.3
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
17℃
54%
24 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Fairfield County
AQI 66
Hartford County
AQI 51
Litchfield County
AQI 51
Middlesex County
AQI 63
New Haven County
AQI 52
New London County
AQI 46
Tolland County
AQI 57
Windham County
AQI 50
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 50
Thomaston
AQI 50
Middlebury
AQI 50
Woodbury
AQI 50
Naugatuck
AQI 50
Bristol
AQI 50
Southington
AQI 50
Harwinton
AQI 44
Oxford
AQI 50
Plainville
AQI 40
Burlington
AQI 40