Arizona Air Quality Monitor Report

Updated On: 5/23/2023 - 9:44 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
4
0
0
0
0
0

Maricopa County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Blue Point
84
Buckeye
67
14
1
12
Cave Creek
97
Central Phoenix
105
21
6
1
30
Durango
12
17
0
Dysart
80
10
Eastwood
19
5
16
Falcon Field
90
Fort McDowell
19
Fountain Hills
71
Glendale
112
9
21
Salt River H.S.
87
11
Higley
15
Humboldt Mountain
84
Lehi
100
12
Mesa
100
6
16
3
North Phoenix
100
7
21
Phoenix Supersite
126
14
21
3
1
24
Pinnacle Peak
100
Red Mountain
97
Osborn & Alma School
14
South Phoenix
80
14
25
5
South Scottsdale
84
12
Tempe
90
7
15
Thirty-Third
35
West 43rd
28
West Chandler
84
15
3
West Phoenix
115
13
28
3
27
Zuni Hills
10

Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
22nd & Craycroft
61
Ajo
8
Children's Park Site
67
18
Coachline
67
17
Corona de Tucson
14
Fairgrounds
64
Geronimo
17
23
Green Valley
58
8
7
Orange Grove
16
13
Rillito
21
Rose Elementary
61
13
Saguaro Park
71
South Tucson
14
Tangerine
77
Ted Walker Park
18

Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Apache Junction FS
10
11
Apache Junction MY
71
Combs
18
Casa Grande Airport
87
Casa Grande DT
14
17
Eloy
15
Hidden Valley
17
22
Maricopa
14
Pinal Air Park
87
19
Pinal County Housing
15
Queen Valley
80
Stanfield
36

Coconino
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Flagstaff Middle School
64
Grand Canyon
61
Grand Canyon bench
61

Cochise County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Chiricahua NP
51
Douglas
17
Paul Spur
11

Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Hayden
8
-1
Miami Golf Course
9
Miami Jones Ranch
6
Miami Town Site
18
Payson
14
Tonto NM
71

La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Alamo Lake
71
2
0

Mohave County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Bullhead City
10

Navajo County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Petrified Forest
64

Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Nogales
21
11

Yavapai County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Prescott
64

Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yuma
47
25
25