Site	State	PM NowCast (ug/m3)
Rossville-Williams St	GA	48
LOCKELAND	TN	41
Houston North Wayside C405	TX	39
San Antonio Old Hwy90 C677	TX	35
Greenville-ESC	SC	34
MENDNHAL	NC	26
GARINGER	NC	24
MIDAIR	KY	20
NO. BHAM	AL	19
Austin North Interstate 35 ...	TX	19