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  4. Pima County
  5. Tucson

Tucson

Pima County, Arizona

2026-05-14 22:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
29
O3
μg/m³
71.1
PM2.5
μg/m³
5.4
Weather
  • ℃
  • ℉
35℃
15%
24 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
22nd Street & Craycroft
AQI 22
Children's Park Site
AQI 22
Corona de Tucson
AQI 3
Fairgrounds
AQI 25
Geronimo
AQI 54
Rose Elementary
AQI 21
Saguaro Monument
AQI 24
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tucson
AQI 29
South Tucson
AQI 21
Catalina Foothills
AQI 54
Drexel Heights
AQI 21
Casas Adobes
AQI 11
Oro Valley
AQI 11
Sahuarita
AQI 7
Marana
AQI 30
Green Valley
AQI 22
Benson
AQI 21
Eloy
AQI 60