Site	State	PM NowCast (ug/m3)
Yuma Supersite	AZ	25
South Valley	NM	19
West Phoenix	AZ	17
Hidden Valley	AZ	17
Hobbs Jefferson	NM	16
Nogales Post Office	AZ	16
Ascarate Park Southeast C37	TX	16
Tempe	AZ	15
Eagle Pass C319	TX	14
Jefferson	NM	13