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  4. Litchfield County
  5. Cornwall

Cornwall

Litchfield County, Connecticut

2025-12-07 08:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
64.3
PM2.5
μg/m³
7.5
PM10
μg/m³
10
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
-6℃
91%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Cornwall
AQI 27
Data Sources
http://www.airnow.gov/

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