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  4. Litchfield County

Litchfield County

Connecticut

2026-01-22 13:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8
O3
μg/m³
81.4
PM10
μg/m³
14.4
CO
μg/m³
250
SO2
μg/m³
2
Weather
  • ℃
  • ℉
1℃
74%
3 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • CO
  • SO2
Places included
Colebrook
AQI 45
Cornwall
AQI 45
Harwinton
AQI 45
Thomaston
AQI 45
Torrington
AQI 45
Winsted
AQI 45
Woodbury
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Cornwall
AQI 45
Torrington
AQI 45
Harwinton
AQI 45
Thomaston
AQI 45
Winsted
AQI 45
Amenia
AQI 45
Dover Plains
AQI 45
Burlington
AQI 59
Millerton
AQI 45
Colebrook
AQI 45
Woodbury
AQI 45