1. North America
  2. United States
  3. Arizona
  4. Pima County
  5. Tucson

Tucson

Pima County, Arizona

2026-09-06 06:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
61.1
PM10
μg/m³
15
PM2.5
μg/m³
6
NO2
μg/m³
7.2
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
28℃
48%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
22nd Street & Craycroft
AQI 20
Children's Park Site
AQI 23
Corona de Tucson
AQI 16
Fairgrounds
AQI 14
Geronimo
AQI 14
Saguaro Monument
AQI 21
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tucson
AQI 20
South Tucson
AQI 11
Catalina Foothills
AQI 14
Drexel Heights
AQI 11
Casas Adobes
AQI 20
Oro Valley
AQI 20
Sahuarita
AQI 12
Marana
AQI 17
Green Valley
AQI 19
Benson
AQI 13
Eloy
AQI 25