Arizona Air Quality Monitor Report

Updated On: 4/9/2023 - 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
0
0
0
0
0
0

Maricopa County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Blue Point
54
Buckeye
48
38
2
18
Cave Creek
51
Central Phoenix
51
28
7
1
33
Durango
41
33
3
Dysart
54
21
Eastwood
28
6
36
Falcon Field
50
Fort McDowell
20
Fountain Hills
45
Glendale
64
9
8
Salt River H.S.
64
44
Higley
25
Humboldt Mountain
48
Lehi
74
19
Mesa
67
11
19
2
North Phoenix
54
10
16
Phoenix Supersite
20
14
6
0
29
Pinnacle Peak
61
Red Mountain
58
Osborn & Alma School
21
South Phoenix
51
28
30
7
South Scottsdale
48
21
Tempe
51
16
20
Thirty-Third
39
West 43rd
54
West Chandler
54
24
6
West Phoenix
54
19
25
9
39
Zuni Hills
26

Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
22nd & Craycroft
49
Ajo
15
Children's Park Site
49
Coachline
48
15
Corona de Tucson
16
Fairgrounds
58
Geronimo
30
35
Green Valley
51
14
15
Orange Grove
24
20
Rillito
44
Rose Elementary
45
20
Saguaro Park
51
South Tucson
30
Tangerine
49

Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Apache Junction FS
19
Apache Junction MY
49
Combs
30
Casa Grande Airport
58
Casa Grande DT
35
14
Eloy
26
Hidden Valley
24
11
Maricopa
25
Pinal Air Park
50
37
Pinal County Housing
30
Queen Valley
58
Stanfield
42

Coconino
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Flagstaff Middle School
47
Grand Canyon
49
Grand Canyon bench
47

Cochise County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Chiricahua NP
47
Douglas
38
Paul Spur
15

Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Hayden
15
0
Miami Golf Course
26
Miami Jones Ranch
46
Miami Town Site
11
Payson
13

La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Alamo Lake
61
5
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
47

Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Nogales
23
12

Yavapai County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Prescott
44

Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yuma
49
28
14