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  5. New Castle

New Castle

Garfield County, Colorado

2025-03-17 14:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
77.7
PM10
μg/m³
18.8
PM2.5
μg/m³
6.1
Weather
  • ℃
  • ℉
1℃
80%
6 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5

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