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Connecticut

United States

2026-09-14 06:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
28.2
O3
μg/m³
32.5
CO
μg/m³
375
PM10
μg/m³
12.8
PM2.5
μg/m³
4.3
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
18℃
99%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • O3
  • CO
  • PM10
  • PM2.5
  • SO2
Places included
Fairfield County
AQI 22
Hartford County
AQI 30
Litchfield County
AQI 54
Middlesex County
AQI 28
New Haven County
AQI 55
New London County
AQI 60
Tolland County
AQI 37
Windham County
AQI 35
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 20
Thomaston
AQI 20
Middlebury
AQI 20
Woodbury
AQI 20
Naugatuck
AQI 20
Bristol
AQI 20
Southington
AQI 20
Harwinton
AQI 20
Oxford
AQI 20
Plainville
AQI 12
Burlington
AQI 12