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  4. Pima County

Pima County

Arizona

2025-03-18 06:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
62.4
PM10
μg/m³
11.3
PM2.5
μg/m³
4.8
Weather
  • ℃
  • ℉
16℃
39%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Ajo
AQI 9
Casas Adobes
AQI 20
Catalina Foothills
AQI 20
Drexel Heights
AQI 14
Green Valley
AQI 75
Marana
AQI 50
Orange Grove
AQI 14
Oro Valley
AQI 14
Sahuarita
AQI 4
South Tucson
AQI 14
Tucson
AQI 63
Data Sources
http://www.airnow.gov/

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Cities Nearby

Marana
AQI 50
Drexel Heights
AQI 14
Green Valley
AQI 75
South Tucson
AQI 14
Tucson
AQI 63
Sahuarita
AQI 4
Casas Adobes
AQI 20
Catalina Foothills
AQI 20
Oro Valley
AQI 14
Eloy
AQI 7
Casa Grande
AQI 26