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

Tucson

Pima County, Arizona

2026-01-07 16:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.9
PM10
μg/m³
20
O3
μg/m³
20.1
Weather
  • ℃
  • ℉
11℃
81%
6 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
22nd Street & Craycroft
AQI 4
Children's Park Site
AQI 12
Corona de Tucson
AQI 7
Fairgrounds
AQI 21
Geronimo
AQI 45
Rose Elementary
AQI 27
Saguaro Monument
AQI 15
Data Sources
http://www.airnow.gov/

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South Tucson
AQI 27
Catalina Foothills
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Casas Adobes
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Oro Valley
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Sahuarita
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Marana
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Green Valley
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Benson
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Eloy
AQI 13