Arizona
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20150522_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
Gila River Indian Community DEQ Air Quality Program
Click on the city name for more detailed information.

printable summary
FORECAST CURRENT
AQI
Fri
May 22
Sat
May 23
Apache Junction
49 
65 
32 
Casa Grande
49 
65 
32 
Chiricahua National Park
49 
65 
32 
City of Maricopa
49 
65 
32 
Cowtown
49 
65 
32 
Gila River Indian Community
49 
31 
31 
Grand Canyon National Park
aqi not available
42 
42 
Nogales
28 
aqi not available
 
Petrified Forest National Park
aqi not available
36 
36 
Phoenix
49 
49 
65 
Pinal Air Park
49 
65 
65 
Pinal County
49 
36 
36 
Pinal County Housing
30 
30 
65 
San Tan Valley
49 
49 
65 
Stanfield
49 
49 
65 
Tucson
49 
65 
65 
Yuma
51 
aqi not available