Site	State	AQI*
Durango Complex	AZ	25
West Phoenix	AZ	23
Chamizal C41	TX	22
South Phoenix	AZ	20
Phoenix JLG Supersite	AZ	16
Glendale Community College	AZ	16
Nogales Post Office	AZ	15
Diablo	AZ	15
North Phoenix	AZ	14
South Valley	NM	14