Site	State	PM NowCast (ug/m3)
Ascarate Park Southeast C37	TX	28
Anthony	NM	24
Socorro Hueco C49	TX	23
Tempe	AZ	22
Santa Teresa	NM	19
Yuma Supersite	AZ	19
Nogales Post Office	AZ	18
Santa Fe Airport	NM	17
Children's Park Site	AZ	16
Chamizal C41	TX	15