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

Tucson

Pima County, Arizona

2026-09-03 06:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
68
PM2.5
μg/m³
5
PM10
μg/m³
11.5
NO2
μg/m³
8.2
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
28℃
62%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
22nd Street & Craycroft
AQI 31
Children's Park Site
AQI 34
Corona de Tucson
AQI 8
Fairgrounds
AQI 26
Geronimo
AQI 23
Saguaro Monument
AQI 32
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tucson
AQI 30
South Tucson
AQI 23
Catalina Foothills
AQI 34
Drexel Heights
AQI 23
Casas Adobes
AQI 34
Oro Valley
AQI 12
Sahuarita
AQI 12
Marana
AQI 30
Green Valley
AQI 33
Benson
AQI 28
Eloy
AQI 24