Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	37
Von Ormy Highway 16	TX	31
Austin Webberville Road C171	TX	25
Laredo C313	TX	25
Calaveras Lake C59	TX	23
Austin North Interstate 35 ...	TX	22
Austin North Hills Drive C3	TX	22
ROCKWELL	NC	20
Houston North Loop C1052	TX	20
San Antonio IH35 C1069	TX	19