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  2. United States
  3. Arizona
  4. Pima County

Pima County

Arizona

2026-04-20 23:00
CAQI (Europe)
Medium
Pollutants|Pollens
O3
μg/m³
123.2
PM10
μg/m³
16
PM2.5
μg/m³
5.1
Weather
  • ℃
  • ℉
27℃
20%
20 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Ajo
AQI 20
Casas Adobes
AQI 13
Catalina Foothills
AQI 13
Drexel Heights
AQI 15
Green Valley
AQI 51
Marana
AQI 51
Orange Grove
AQI 9
Oro Valley
AQI 13
Sahuarita
AQI 10
South Tucson
AQI 12
Tucson
AQI 53
Data Sources
http://www.airnow.gov/

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Cities Nearby

Marana
AQI 51
Drexel Heights
AQI 15
Green Valley
AQI 51
South Tucson
AQI 12
Tucson
AQI 53
Sahuarita
AQI 10
Casas Adobes
AQI 13
Catalina Foothills
AQI 13
Oro Valley
AQI 13
Eloy
AQI 24
Casa Grande
AQI 51