Site	State	PM NowCast (ug/m3)
Chamizal C41	TX	30
Ascarate Park Southeast C37	TX	17
Casa Grande Downtown	AZ	12
Yuma Supersite	AZ	12
Socorro Hueco C49	TX	11
North Valley	NM	10
South Valley	NM	10
Hidden Valley	AZ	8
Jefferson	NM	8
Thirty Third	AZ	7
Tramway	NM	7