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  4. Pima County

Pima County

Arizona

2026-08-23 23:00
AQC (Australia)
Good
Pollutants|Pollens
O3
μg/m³
111.9
PM10
μg/m³
17.8
PM2.5
μg/m³
2.9
CO
μg/m³
125
NO2
μg/m³
1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
34℃
42%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Ajo
AQI
Casas Adobes
AQI
Catalina Foothills
AQI
Drexel Heights
AQI
Green Valley
AQI
Marana
AQI
Orange Grove
AQI
Oro Valley
AQI
Sahuarita
AQI
South Tucson
AQI
Tucson
AQI
Data Sources
http://www.airnow.gov/

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Cities Nearby

Marana
AQI
Drexel Heights
AQI
Green Valley
AQI
South Tucson
AQI
Tucson
AQI
Sahuarita
AQI
Casas Adobes
AQI
Catalina Foothills
AQI
Oro Valley
AQI
Eloy
AQI
Casa Grande
AQI