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

Tucson

Pima County, Arizona

2026-09-10 20:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
112.5
PM10
μg/m³
16
PM2.5
μg/m³
6
CO
μg/m³
125
NO2
μg/m³
4.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
37℃
33%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
22nd Street & Craycroft
AQI 133
Children's Park Site
AQI 124
Corona de Tucson
AQI 14
Fairgrounds
AQI 105
Geronimo
AQI 18
Saguaro Monument
AQI 114
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tucson
AQI 119
South Tucson
AQI 25
Catalina Foothills
AQI 18
Drexel Heights
AQI 25
Casas Adobes
AQI 15
Oro Valley
AQI 15
Sahuarita
AQI 19
Marana
AQI 105
Green Valley
AQI 114
Benson
AQI 86
Eloy
AQI 16