Site	State	PM NowCast (ug/m3)
Houston North Wayside C405	TX	19
SPRNGDLE	AR	16
Near Road OKC	OK	16
San Antonio IH35 C1069	TX	16
Irmo	SC	15
Rossville-Williams St	GA	14
Homestead Fire Station #16	FL	14
BUTLER MANUF. CO NEAR REST	VA	14
ATHENS	TN	14
HERNANDO	MS	13