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Weld County

Colorado

2026-04-12 03:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
106.1
PM10
μg/m³
10.2
NO2
μg/m³
5.8
CO
μg/m³
125
PM2.5
μg/m³
1.5
Weather
  • ℃
  • ℉
15℃
33%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • CO
  • PM2.5
Places included
Ault
AQI 10
Dacono
AQI 10
Eaton
AQI 10
Erie
AQI 5
Evans
AQI 10
Firestone
AQI 10
Frederick
AQI 10
Gilcrest
AQI 10
Greeley
AQI 114
Grover
AQI 9
Hudson
AQI 10
Kersey
AQI 10
La Salle
AQI 10
La Salle Tower
AQI 105
Milliken
AQI 10
Northglenn
AQI 18
Pierce
AQI 10
Platteville
AQI 10
Severance
AQI 10
Windsor
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Evans
AQI 10
Greeley
AQI 114
La Salle
AQI 10
Kersey
AQI 10
Gilcrest
AQI 10
Milliken
AQI 10
Eaton
AQI 10
Windsor
AQI 10
Severance
AQI 10
Ault
AQI 10
Platteville
AQI 10