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  4. Pima County

Pima County

Arizona

2026-04-14 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11
PM10
μg/m³
42.4
O3
μg/m³
79.2
Weather
  • ℃
  • ℉
11℃
93%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Ajo
AQI 24
Casas Adobes
AQI 56
Catalina Foothills
AQI 56
Drexel Heights
AQI 40
Green Valley
AQI 64
Marana
AQI 72
Orange Grove
AQI 52
Oro Valley
AQI 52
Sahuarita
AQI 64
South Tucson
AQI 40
Tucson
AQI 52
Data Sources
http://www.airnow.gov/

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Cities Nearby

Marana
AQI 72
Drexel Heights
AQI 40
Green Valley
AQI 64
South Tucson
AQI 40
Tucson
AQI 52
Sahuarita
AQI 64
Casas Adobes
AQI 56
Catalina Foothills
AQI 56
Oro Valley
AQI 52
Eloy
AQI 49
Casa Grande
AQI 54