Arizona Air Quality Monitor Report
Updated On: 4/19/2023 - 9:45 AM
This report displays the Air Quality Index (AQI) values for all available monitors across the state of Arizona. All data are preliminary.See where air quality monitors are located | View Map >
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Ozone
PM10
PM2.5
CO
SO2
NO2
Exceedances
3
0
0
0
0
0
Maricopa County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
31
Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
18
30
Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
29
40
34
Coconino
Cochise County
Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
19
54
La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Mohave County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Navajo County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yavapai County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
50
Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2