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  3. Arizona
  4. Pima County

Pima County

Arizona

2026-04-14 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
107.7
PM2.5
μg/m³
4.3
PM10
μg/m³
19.5
Weather
  • ℃
  • ℉
19℃
31%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Ajo
AQI 6
Casas Adobes
AQI 23
Catalina Foothills
AQI 26
Drexel Heights
AQI 40
Green Valley
AQI 45
Marana
AQI 48
Orange Grove
AQI 23
Oro Valley
AQI 23
Sahuarita
AQI 40
South Tucson
AQI 40
Tucson
AQI 48
Data Sources
http://www.airnow.gov/

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Cities Nearby

Marana
AQI 48
Drexel Heights
AQI 40
Green Valley
AQI 45
South Tucson
AQI 40
Tucson
AQI 48
Sahuarita
AQI 40
Casas Adobes
AQI 23
Catalina Foothills
AQI 26
Oro Valley
AQI 23
Eloy
AQI 19
Casa Grande
AQI 63