Tucson

Pima County, Arizona

2026-09-10 18:00
AQI (India)
Moderately polluted
O3
μg/m³
108.8
PM2.5
μg/m³
15.5
PM10
μg/m³
16.5
CO
μg/m³
125
NO2
μg/m³
4.1
SO2
μg/m³
0
Weather
36℃
35%
10 kph
0 of 11
Historical Data
Data Sources

Get the App

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

iPhone, iPad

Android