Site	State	PM NowCast (ug/m3)
Nogales Post Office	AZ	19
Hidden Valley	AZ	17
South Valley	NM	16
Durango Complex	AZ	16
Yuma Supersite	AZ	15
Jefferson	NM	15
South Phoenix	AZ	14
Thirty Third	AZ	14
Ascarate Park Southeast C37	TX	12
North Valley	NM	11