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Connecticut

United States

2026-01-01 05:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.2
O3
μg/m³
48.8
PM10
μg/m³
18.2
NO2
μg/m³
19.9
CO
μg/m³
291.7
SO2
μg/m³
1
Weather
  • ℃
  • ℉
-4℃
91%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Fairfield County
AQI 52
Hartford County
AQI 72
Litchfield County
AQI 57
Middlesex County
AQI 62
New Haven County
AQI 52
New London County
AQI 38
Tolland County
AQI 66
Windham County
AQI 39
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 60
Thomaston
AQI 60
Middlebury
AQI 60
Woodbury
AQI 60
Naugatuck
AQI 60
Bristol
AQI 60
Southington
AQI 60
Harwinton
AQI 55
Oxford
AQI 60
Plainville
AQI 77
Burlington
AQI 77