Site	State	PM AQI* (ug/m3)
Nogales Post Office	AZ	14
West Phoenix	AZ	10
Durango Complex	AZ	9
Hidden Valley	AZ	9
El Paso UTEP C12	TX	9
North Valley	NM	8
Chamizal C41	TX	8
Anthony	NM	8
South Phoenix	AZ	7
Jefferson	NM	7