Arizona Air Quality Monitor Report

Updated On: 1/28/2023 - 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 >

Previous Day

  1/27/2023  

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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
38
Buckeye
30
26
5
31
Cave Creek
37
Central Phoenix
31
31
11
3
42
Durango
57
76
6
Dysart
33
19
Eastwood
37
8
40
Falcon Field
35
Fort McDowell
6
Fountain Hills
36
Glendale
28
16
33
Salt River H.S.
40
9
Higley
22
Humboldt Mountain
40
Lehi
42
7
Mesa
37
6
13
6
North Phoenix
33
14
33
Pinnacle Peak
38
Red Mountain
37
Osborn & Alma School
7
South Phoenix
28
40
54
11
South Scottsdale
36
15
Tempe
37
11
18
Thirty-Third
44
West 43rd
59
West Chandler
31
23
7
West Phoenix
31
33
54
19
41
Zuni Hills
12

Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
22nd & Craycroft
33
Ajo
6
Children's Park Site
31
36
Coachline
31
15
Corona de Tucson
8
Fairgrounds
43
Geronimo
30
31
Green Valley
38
7
9
Orange Grove
20
38
Rillito
37
Rose Elementary
37
28
Saguaro Park
41
South Tucson
22
Tangerine
34

Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Apache Junction FS
8
Apache Junction MY
36
Combs
21
Casa Grande Airport
35
Casa Grande DT
28
15
Eloy
18
Hidden Valley
18
4
Maricopa
14
Pinal Air Park
34
14
Pinal County Housing
17
Queen Valley
38
Stanfield
56

Coconino
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Flagstaff Middle School
38
Grand Canyon
41
Grand Canyon bench
41

Cochise County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Chiricahua NP
40
Douglas
26
Paul Spur
11

Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Hayden
6
-1
Miami Golf Course
13
Miami Jones Ranch
25
Miami Town Site
9
Payson
25
Tonto NM
37

La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Alamo Lake
38
2
-1

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

Navajo County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Petrified Forest
37

Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Nogales
47
61

Yavapai County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Prescott
36

Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yuma
36
41
23