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  3. Colorado
  4. Weld County
  5. Ault

Ault

Weld County, Colorado

2025-01-08 21:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
70.7
NO2
μg/m³
30.6
CO
μg/m³
625
PM2.5
μg/m³
14.7
PM10
μg/m³
19
Weather
  • ℃
  • ℉
-1℃
55%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM2.5
  • PM10
Data Sources
http://www.airnow.gov/

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