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Litchfield County

Connecticut

2026-09-23 06:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
45
PM10
μg/m³
3.3
CO
μg/m³
250
PM2.5
μg/m³
1.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
8℃
82%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
Colebrook
AQI 3
Cornwall
AQI 15
Harwinton
AQI 3
Thomaston
AQI 4
Torrington
AQI 3
Winsted
AQI 3
Woodbury
AQI 4
Data Sources
http://www.airnow.gov/

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Cities Nearby

Cornwall
AQI 15
Torrington
AQI 3
Harwinton
AQI 3
Thomaston
AQI 4
Winsted
AQI 3
Amenia
AQI 3
Dover Plains
AQI 3
Burlington
AQI 5
Millerton
AQI 3
Colebrook
AQI 3
Woodbury
AQI 4