Site	State	PM AQI* (ug/m3)
Ascarate Park Southeast C37	TX	10
Anthony	NM	8
Yuma Supersite	AZ	8
Hidden Valley	AZ	7
Winston	NM	7
Santa Teresa	NM	7
Nogales Post Office	AZ	6
Hobbs Jefferson	NM	6
Eagle Pass C319	TX	6
Phoenix JLG Supersite	AZ	6