Site	State	PM AQI* (ug/m3)
Nogales Post Office	AZ	18
West Phoenix	AZ	18
South Phoenix	AZ	16
Hidden Valley	AZ	14
Phoenix JLG Supersite	AZ	13
Durango Complex	AZ	12
North Valley	NM	11
Ascarate Park Southeast C37	TX	9
Geronimo	AZ	9
Jefferson	NM	8