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Connecticut

United States

2026-05-19 16:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
140.7
PM10
μg/m³
32.6
NO2
μg/m³
24.1
PM2.5
μg/m³
17.6
CO
μg/m³
291.7
SO2
μg/m³
1.3
Weather
  • ℃
  • ℉
33℃
52%
11 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Fairfield County
AQI 187
Hartford County
AQI 193
Litchfield County
AQI 124
Middlesex County
AQI 190
New Haven County
AQI 158
New London County
AQI 108
Tolland County
AQI 190
Windham County
AQI 133
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 31
Thomaston
AQI 29
Middlebury
AQI 29
Woodbury
AQI 29
Naugatuck
AQI 29
Bristol
AQI 29
Southington
AQI 29
Harwinton
AQI 22
Oxford
AQI 29
Plainville
AQI 43
Burlington
AQI 43