Site	State	PM NowCast (ug/m3)
Chamizal C41	TX	27
North Valley	NM	25
Nogales Post Office	AZ	22
El Paso UTEP C12	TX	22
South Phoenix	AZ	22
Yuma Supersite	AZ	17
Durango Complex	AZ	15
Casa Grande Downtown	AZ	12
West Phoenix	AZ	12
Santa Teresa	NM	12