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  2. United States
  3. Arizona
  4. Pima County
  5. Tucson

Tucson

Pima County, Arizona

2025-12-16 16:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
46
O3
μg/m³
50.1
PM2.5
μg/m³
11
Weather
  • ℃
  • ℉
19℃
38%
9 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
22nd Street & Craycroft
AQI 9
Children's Park Site
AQI 13
Corona de Tucson
AQI 33
Fairgrounds
AQI 22
Geronimo
AQI 55
Rose Elementary
AQI 17
Saguaro Monument
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tucson
AQI 46
South Tucson
AQI 70
Catalina Foothills
AQI 55
Drexel Heights
AQI 70
Casas Adobes
AQI 57
Oro Valley
AQI 57
Sahuarita
AQI 33
Marana
AQI 64
Green Valley
AQI 33
Benson
AQI 14
Eloy
AQI 74