Site	State	PM NowCast (ug/m3)
Hidden Valley	AZ	21
South Phoenix	AZ	17
Nogales Post Office	AZ	16
Orange Grove	AZ	12
Children's Park Site	AZ	10
Geronimo	AZ	10
Casa Grande Downtown	AZ	9
Coachline	AZ	7
Yuma Supersite	AZ	6
Chamizal C41	TX	6