Arizona Air Quality Monitor Report

Updated On: 5/19/2023 - 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
11
0
0
0
0
0

Maricopa County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Blue Point
90
Buckeye
77
59
1
24
Cave Creek
100
Central Phoenix
105
26
5
0
16
Durango
24
21
0
Dysart
119
24
Eastwood
20
5
24
Falcon Field
100
Fort McDowell
34
Fountain Hills
49
Glendale
126
16
14
Salt River H.S.
97
55
Higley
31
Humboldt Mountain
71
Lehi
115
49
Mesa
105
14
17
8
North Phoenix
97
17
20
Phoenix Supersite
126
20
22
1
0
10
Pinnacle Peak
101
Red Mountain
101
Osborn & Alma School
37
South Phoenix
77
26
23
3
South Scottsdale
90
28
Tempe
97
19
22
Thirty-Third
39
West 43rd
55
West Chandler
80
58
3
West Phoenix
105
22
23
3
23
Zuni Hills
25

Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
22nd & Craycroft
77
Ajo
20
Children's Park Site
80
Coachline
80
23
Corona de Tucson
10
Fairgrounds
90
Geronimo
15
28
Green Valley
90
Orange Grove
19
33
Rillito
32
Rose Elementary
71
23
Saguaro Park
97
South Tucson
18
Tangerine
90
Ted Walker Park
35

Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Apache Junction FS
16
15
Apache Junction MY
77
Combs
33
Casa Grande Airport
108
Casa Grande DT
37
30
Eloy
33
Hidden Valley
91
56
Maricopa
46
Pinal Air Park
101
31
Pinal County Housing
51
Queen Valley
77
Stanfield
66

Coconino
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Flagstaff Middle School
80
Grand Canyon
64
Grand Canyon bench
64

Cochise County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Chiricahua NP
71
Douglas
15
Paul Spur
22

Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Hayden
13
0
Miami Golf Course
22
Miami Jones Ranch
10
Miami Town Site
1
Payson
11
Tonto NM
80

La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Alamo Lake
90
14
3

Mohave County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Bullhead City
14

Navajo County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Petrified Forest
64

Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Nogales
19
18

Yavapai County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Prescott
64

Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yuma
71
39
45