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  4. Litchfield County

Litchfield County

Connecticut

2026-01-21 07:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
75
PM10
μg/m³
14.9
PM2.5
μg/m³
6.7
SO2
μg/m³
3.1
CO
μg/m³
125
Weather
  • ℃
  • ℉
-15℃
64%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • SO2
  • CO
Places included
Colebrook
AQI 10
Cornwall
AQI 32
Harwinton
AQI 10
Thomaston
AQI 27
Torrington
AQI 10
Winsted
AQI 10
Woodbury
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Cornwall
AQI 32
Torrington
AQI 10
Harwinton
AQI 10
Thomaston
AQI 27
Winsted
AQI 10
Amenia
AQI 10
Dover Plains
AQI 10
Burlington
AQI 33
Millerton
AQI 10
Colebrook
AQI 10
Woodbury
AQI 27