Arizona Air Quality Monitor Report

Updated On: 1/11/2023 - 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
1
0
0
0

Maricopa County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Blue Point
34
Buckeye
28
17
3
19
Cave Creek
36
Central Phoenix
28
25
14
1
42
Durango
46
105
3
Dysart
32
14
Eastwood
57
8
26
Falcon Field
31
Fort McDowell
7
Fountain Hills
36
Glendale
30
18
56
Salt River H.S.
32
9
Higley
16
Humboldt Mountain
43
Lehi
35
8
Mesa
31
19
57
8
North Phoenix
31
19
56
Pinnacle Peak
36
Red Mountain
32
Osborn & Alma School
7
South Phoenix
27
38
83
11
South Scottsdale
30
17
Tempe
28
23
65
Thirty-Third
47
West 43rd
38
West Chandler
28
22
7
West Phoenix
28
39
83
19
34
Zuni Hills
9

Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
22nd & Craycroft
38
Ajo
6
Children's Park Site
35
37
Coachline
35
28
Corona de Tucson
7
Fairgrounds
40
Geronimo
21
29
Green Valley
40
6
14
Orange Grove
16
46
Rillito
22
Rose Elementary
36
26
Saguaro Park
42
South Tucson
15
Tangerine
37

Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Apache Junction FS
7
Apache Junction MY
31
Combs
13
Casa Grande Airport
26
Casa Grande DT
17
32
Eloy
21
Hidden Valley
14
24
Maricopa
11
Pinal Air Park
31
12
Pinal County Housing
11
Queen Valley
34
Stanfield
11

Coconino
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Flagstaff Middle School
39
Grand Canyon
41

Cochise County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Chiricahua NP
33
Douglas
19
Paul Spur
11

Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Hayden
5
0
Miami Golf Course
14
Miami Jones Ranch
12
Miami Town Site
15
Payson
26
Tonto NM
32

La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Alamo Lake
35
3
4

Mohave County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Bullhead City
7

Navajo County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Petrified Forest
40

Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Nogales
54
78

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

Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yuma
35
19
22