Site	State	PM NowCast (ug/m3)
Big Bend NP	TX	10
Chamizal C41	TX	9
Hidden Valley	AZ	8
Anthony	NM	8
Casa Grande Downtown	AZ	7
Amarillo Texas A&M C320	TX	7
Yuma Supersite	AZ	7
Ascarate Park Southeast C37	TX	6
Mesa - Brooks Reservoir	AZ	6
Jefferson	NM	6