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  4. Pima County
  5. Tucson

Tucson

Pima County, Arizona

2026-05-22 03:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
125.6
PM10
μg/m³
16.5
PM2.5
μg/m³
3.4
Weather
  • ℃
  • ℉
27℃
12%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
22nd Street & Craycroft
AQI 143
Children's Park Site
AQI 130
Corona de Tucson
AQI 15
Fairgrounds
AQI 152
Geronimo
AQI 18
Rose Elementary
AQI 124
Saguaro Monument
AQI 143
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tucson
AQI 138
South Tucson
AQI 15
Catalina Foothills
AQI 18
Drexel Heights
AQI 15
Casas Adobes
AQI 9
Oro Valley
AQI 9
Sahuarita
AQI 7
Marana
AQI 136
Green Valley
AQI 136
Benson
AQI 110
Eloy
AQI 25