Arizona Air Quality Monitor Report

Updated On: 3/13/2023 - 9:47 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
0
0
0
0
0
0

Maricopa County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Blue Point
44
Buckeye
42
30
2
17
Cave Creek
49
Central Phoenix
37
23
3
1
29
Durango
37
40
3
Dysart
48
19
Eastwood
22
2
25
Falcon Field
44
Fort McDowell
14
Fountain Hills
47
Glendale
45
16
19
Salt River H.S.
47
29
Higley
26
Humboldt Mountain
47
Lehi
50
15
Mesa
48
13
22
6
North Phoenix
43
18
30
Phoenix Supersite
42
21
19
3
1
38
Pinnacle Peak
51
Red Mountain
47
Osborn & Alma School
20
South Phoenix
40
27
38
5
South Scottsdale
43
23
Tempe
44
14
21
Thirty-Third
41
West 43rd
58
West Chandler
39
26
6
West Phoenix
38
23
35
6
38
Zuni Hills
24

Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
22nd & Craycroft
44
Ajo
6
Children's Park Site
44
28
Coachline
42
15
Corona de Tucson
7
Fairgrounds
48
Geronimo
28
27
Green Valley
44
7
8
Orange Grove
25
23
Rillito
35
Rose Elementary
41
12
Saguaro Park
47
South Tucson
26
Tangerine
44

Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Apache Junction FS
13
Apache Junction MY
44
Combs
20
Casa Grande Airport
44
Casa Grande DT
33
21
Eloy
33
Hidden Valley
40
19
Maricopa
22
Pinal Air Park
23
Pinal County Housing
27
Queen Valley
44
Stanfield
30

Coconino
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Flagstaff Middle School
45
Grand Canyon
42
Grand Canyon bench
42

Cochise County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Chiricahua NP
46
Douglas
26
Paul Spur
19

Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Hayden
14
-1
Miami Golf Course
19
Miami Jones Ranch
9
Miami Town Site
2
Payson
31
Tonto NM
45

La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Alamo Lake
40
6
-5

Mohave County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Bullhead City
18

Navajo County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Petrified Forest
39

Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Nogales
40
35

Yavapai County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Prescott
37

Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yuma
48
55
31