Site	State	PM NowCast (ug/m3)
Nogales Post Office	AZ	17
Yuma Supersite	AZ	14
Chamizal C41	TX	13
South Phoenix	AZ	12
North Valley	NM	12
El Paso UTEP C12	TX	10
Durango Complex	AZ	10
Jefferson	NM	9
Eagle Pass C319	TX	9
North Phoenix	AZ	8