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Connecticut

United States

2026-05-13 07:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
79.4
PM2.5
μg/m³
3.7
PM10
μg/m³
9.4
NO2
μg/m³
16.2
CO
μg/m³
208.3
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
8℃
84%
6 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 30
Litchfield County
AQI 32
Middlesex County
AQI 38
New Haven County
AQI 37
New London County
AQI 37
Tolland County
AQI 18
Windham County
AQI 33
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 22
Thomaston
AQI 22
Middlebury
AQI 22
Woodbury
AQI 22
Naugatuck
AQI 22
Bristol
AQI 22
Southington
AQI 22
Harwinton
AQI 24
Oxford
AQI 22
Plainville
AQI 21
Burlington
AQI 21