Arizona Air Quality Monitor Report

Updated On: 2/9/2023 - 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
0
0
0
0
0
0

Maricopa County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Blue Point
42
Buckeye
37
31
2
16
Cave Creek
42
Central Phoenix
37
27
6
1
37
Durango
27
41
1
Dysart
40
16
Eastwood
28
6
34
Falcon Field
40
Fort McDowell
16
Fountain Hills
39
Glendale
40
13
13
Salt River H.S.
42
22
Higley
23
Humboldt Mountain
40
Lehi
44
17
Mesa
40
19
25
5
North Phoenix
42
14
20
Phoenix Supersite
40
23
25
5
1
31
Pinnacle Peak
42
Red Mountain
41
Osborn & Alma School
21
South Phoenix
35
23
29
7
South Scottsdale
36
23
Tempe
38
23
35
Thirty-Third
37
West 43rd
56
West Chandler
40
22
2
West Phoenix
38
20
27
10
34
Zuni Hills
11

Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
22nd & Craycroft
42
Ajo
13
Children's Park Site
44
33
Coachline
40
23
Corona de Tucson
15
Fairgrounds
45
Geronimo
35
28
Green Valley
43
15
19
Orange Grove
Rillito
45
Rose Elementary
42
23
Saguaro Park
44
South Tucson
36
Tangerine
41

Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Apache Junction FS
14
Apache Junction MY
39
Combs
21
Casa Grande Airport
42
Casa Grande DT
28
12
Eloy
30
Hidden Valley
16
6
Maricopa
23
Pinal Air Park
38
31
Pinal County Housing
24
Queen Valley
42
Stanfield
23

Coconino
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Flagstaff Middle School
44
Grand Canyon
42
Grand Canyon bench
42

Cochise County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Chiricahua NP
45
Douglas
33
Paul Spur
13

Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Hayden
16
0
Miami Golf Course
19
Miami Jones Ranch
4
Miami Town Site
2
Payson
17
Tonto NM
42

La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Alamo Lake
43
14
6

Mohave County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Bullhead City
9

Navajo County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Petrified Forest
42

Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Nogales
38
35

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

Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yuma
39
54
23