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  3. Colorado
  4. Weld County
  5. Greeley

Greeley

Weld County, Colorado

2026-03-09 13:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
42.9
PM10
μg/m³
10
PM2.5
μg/m³
4.9
CO
μg/m³
250
Weather
  • ℃
  • ℉
12℃
41%
10 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
Places included
Greeley - Weld Co. Tower - 3101 35th Ave.
AQI 18
Greeley Hospital
AQI 9
Data Sources
http://www.airnow.gov/

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