Arizona
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20140723_co_ut_az_nm.jpg
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 - http://www.epa.gov/airnow/today/cur_aqi_co_ut_az_nm.jpg
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_co_ut_az_nm.gif
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
State Air Quality Resources
ADEQ Contact Information
ADEQ Regional Haze and Visibility
American Lung Association (ALA) of Arizona
Arizona Department of Environmental Quality Air Quality Division
Clean Air Make More - Maricopa County
Click on the city name for more detailed information.

printable summary
FORECAST CURRENT
AQI
Wed
Jul 23
Thu
Jul 24
Apache Junction
50 
49 
28 
Casa Grande
95 
48 
16 
Chiricahua National Park
aqi not available
aqi not available
34 
City of Maricopa
95 
55 
 
Cowtown
97 
95 
 
Grand Canyon National Park
aqi not available
aqi not available
35 
Nogales
28 
23 
 
Petrified Forest National Park
aqi not available
aqi not available
 
Phoenix
104 
87 
42 
Pinal Air Park
75 
48 
19 
Pinal County
100 
70 
28 
Pinal County Housing
100 
50 
 
San Tan Valley
90 
47 
 
Stanfield
95 
70 
 
Tucson
aqi not available
aqi not available
39 
Yuma
43 
32