Site	State	PM AQI* (ug/m3)
Durango Complex	AZ	12
Hidden Valley	AZ	11
West Phoenix	AZ	10
Nogales Post Office	AZ	9
Jefferson	NM	9
El Paso UTEP C12	TX	8
South Valley	NM	7
North Phoenix	AZ	7
Yuma Supersite	AZ	7
Glendale Community College	AZ	7