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  2. United States
  3. Arizona
  4. Pima County

Pima County

Arizona

2026-03-05 20:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
107.6
PM10
μg/m³
15
PM2.5
μg/m³
5.9
Weather
  • ℃
  • ℉
24℃
14%
31 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Ajo
AQI 21
Casas Adobes
AQI 9
Catalina Foothills
AQI 13
Drexel Heights
AQI 30
Green Valley
AQI 44
Marana
AQI 46
Orange Grove
AQI 9
Oro Valley
AQI 9
Sahuarita
AQI 5
South Tucson
AQI 30
Tucson
AQI 46
Data Sources
http://www.airnow.gov/

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Cities Nearby

Marana
AQI 46
Drexel Heights
AQI 30
Green Valley
AQI 44
South Tucson
AQI 30
Tucson
AQI 46
Sahuarita
AQI 5
Casas Adobes
AQI 9
Catalina Foothills
AQI 13
Oro Valley
AQI 9
Eloy
AQI 59
Casa Grande
AQI 59