Site	State	PM AQI* (ug/m3)
Durango Complex	AZ	28
South Phoenix	AZ	23
South Valley	NM	22
Nogales Post Office	AZ	20
West Phoenix	AZ	17
North Valley	NM	16
El Paso UTEP C12	TX	15
Jefferson	NM	15
Hidden Valley	AZ	15
Tempe	AZ	14