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Connecticut

United States

2026-05-14 04:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
106.8
PM2.5
μg/m³
5.1
PM10
μg/m³
13.6
NO2
μg/m³
7.2
CO
μg/m³
166.7
SO2
μg/m³
0
Weather
  • ℃
  • ℉
12℃
86%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Fairfield County
AQI 46
Hartford County
AQI 47
Litchfield County
AQI 48
Middlesex County
AQI 50
New Haven County
AQI 48
New London County
AQI 45
Tolland County
AQI 46
Windham County
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterbury
AQI 30
Thomaston
AQI 30
Middlebury
AQI 30
Woodbury
AQI 30
Naugatuck
AQI 30
Bristol
AQI 30
Southington
AQI 30
Harwinton
AQI 24
Oxford
AQI 30
Plainville
AQI 33
Burlington
AQI 33