Site	State	PM NowCast (ug/m3)
Chamizal C41	TX	41
Yuma Supersite	AZ	28
Ascarate Park Southeast C37	TX	25
North Valley	NM	21
Taos Fire Station	NM	17
Nogales Post Office	AZ	17
Socorro Hueco C49	TX	16
South Valley	NM	15
Phoenix JLG Supersite	AZ	13
Mesa - Brooks Reservoir	AZ	13