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  4. Pinal County
  5. Casa Grande

Casa Grande

Pinal County, Arizona

2026-10-20 11:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
22.5
PM2.5
μg/m³
3.5
O3
μg/m³
6.4
Weather
  • ℃
  • ℉
17℃
82%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
C GRANDE
AQI 3
Casa Grande Downtown
AQI 24
Pinal County Housing
AQI 21
Data Sources
http://www.airnow.gov/

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