Site	State	PM NowCast (ug/m3)
Nogales Post Office	AZ	58
South Phoenix	AZ	47
North Valley	NM	43
Durango Complex	AZ	39
Ascarate Park Southeast C37	TX	32
West Phoenix	AZ	28
Phoenix JLG Supersite	AZ	27
Mesa - Brooks Reservoir	AZ	26
South Valley	NM	26
Chamizal C41	TX	24