Site	State	PM NowCast (ug/m3)
Chamizal C41	TX	27
El Paso UTEP C12	TX	26
North Valley	NM	26
Nogales Post Office	AZ	23
South Phoenix	AZ	21
Durango Complex	AZ	19
Jefferson	NM	17
Yuma Supersite	AZ	14
West Phoenix	AZ	14
Casa Grande Downtown	AZ	13