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

Tucson

Pima County, Arizona

2026-09-02 19:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.5
O3
μg/m³
112.5
PM10
μg/m³
21
NO2
μg/m³
4.1
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
35℃
43%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
22nd Street & Craycroft
AQI 63
Children's Park Site
AQI 46
Corona de Tucson
AQI 14
Fairgrounds
AQI 43
Geronimo
AQI 60
Saguaro Monument
AQI 60
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tucson
AQI 53
South Tucson
AQI 23
Catalina Foothills
AQI 45
Drexel Heights
AQI 25
Casas Adobes
AQI 45
Oro Valley
AQI 45
Sahuarita
AQI 34
Marana
AQI 41
Green Valley
AQI 42
Benson
AQI 38
Eloy
AQI 13