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  2. United States
  3. Wyoming
  4. Laramie County
  5. Cheyenne

Cheyenne

Laramie County, Wyoming

2026-01-22 08:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
79.3
PM10
μg/m³
13
PM2.5
μg/m³
3
NO2
μg/m³
8.2
SO2
μg/m³
2.9
CO
μg/m³
125
Weather
  • ℃
  • ℉
-7℃
60%
33 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • CO
Places included
Cheyenne NCore
AQI 34
Data Sources
http://www.airnow.gov/

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