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

Tucson

Pima County, Arizona

2026-09-13 19:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
119.5
CO
μg/m³
125
PM2.5
μg/m³
3.5
PM10
μg/m³
4.5
NO2
μg/m³
2.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
36℃
36%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • PM2.5
  • PM10
  • NO2
  • SO2
Places included
22nd Street & Craycroft
AQI 130
Children's Park Site
AQI 143
Corona de Tucson
AQI 3
Fairgrounds
AQI 120
Geronimo
AQI 9
Saguaro Monument
AQI 124
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tucson
AQI 129
South Tucson
AQI 10
Catalina Foothills
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Drexel Heights
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Casas Adobes
AQI 9
Oro Valley
AQI 10
Sahuarita
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Marana
AQI 124
Green Valley
AQI 105
Benson
AQI 86
Eloy
AQI 11