Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	18
Durango Complex	AZ	10
Jefferson	NM	8
Yuma Supersite	AZ	8
El Paso UTEP C12	TX	7
South Phoenix	AZ	7
Nogales Post Office	AZ	7
West Phoenix	AZ	7
South Valley	NM	7
Douglas Red Cross	AZ	7