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Connecticut

United States

2026-05-20 14:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
103.5
PM10
μg/m³
20.1
PM2.5
μg/m³
9.4
NO2
μg/m³
10.1
CO
μg/m³
166.7
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
29℃
61%
11 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Fairfield County
AQI 119
Hartford County
AQI 97
Litchfield County
AQI 105
Middlesex County
AQI 105
New Haven County
AQI 111
New London County
AQI 124
Tolland County
AQI 105
Windham County
AQI 88
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 26
Thomaston
AQI 19
Middlebury
AQI 19
Woodbury
AQI 19
Naugatuck
AQI 19
Bristol
AQI 19
Southington
AQI 19
Harwinton
AQI 16
Oxford
AQI 19
Plainville
AQI 20
Burlington
AQI 20