Arizona
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20150420_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
Mon
Apr 20
Tue
Apr 21
Apache Junction
85 
75 
48 
Casa Grande
60 
50 
48 
Chiricahua National Park
aqi not available
aqi not available
48 
City of Maricopa
52 
58 
 
Cowtown
135 
125 
 
GRIC Mobile
aqi not available
aqi not available
 
Grand Canyon National Park
aqi not available
aqi not available
47 
Nogales
30 
26 
 
Petrified Forest National Park
aqi not available
aqi not available
42 
Phoenix
82 
75 
61 
Pinal Air Park
55 
49 
47 
Pinal County
85 
75 
48 
Pinal County Housing
46 
50 
 
Sacaton
aqi not available
aqi not available
 
San Tan Valley
50 
52 
 
Stanfield
55 
57 
 
Tucson
aqi not available
aqi not available
51 
Yuma
71 
65