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

Tucson

Pima County, Arizona

2026-09-02 22:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
90
PM2.5
μg/m³
5
PM10
μg/m³
14
NO2
μg/m³
6.2
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
33℃
42%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
22nd Street & Craycroft
AQI 37
Children's Park Site
AQI 45
Corona de Tucson
AQI 10
Fairgrounds
AQI 38
Geronimo
AQI 17
Saguaro Monument
AQI 38
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Tucson
AQI 39
South Tucson
AQI 23
Catalina Foothills
AQI 45
Drexel Heights
AQI 23
Casas Adobes
AQI 45
Oro Valley
AQI 17
Sahuarita
AQI 28
Marana
AQI 42
Green Valley
AQI 37
Benson
AQI 38
Eloy
AQI 10