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Idaho Springs

Clear Creek County, Colorado

2026-09-12 23:00
CAQI (Europe)
Medium
Pollutants|Pollens
O3
μg/m³
122.6
PM10
μg/m³
28.2
PM2.5
μg/m³
4.9
NO2
μg/m³
3.1
CO
μg/m³
154.6
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
22℃
45%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2

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