Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	25
San Antonio IH35 C1069	TX	24
San Antonio Northwest C23	TX	21
Laredo C313	TX	20
Austin North Hills Drive C3	TX	19
DCNearRoad	DC	19
Von Ormy Highway 16	TX	19
Homestead Fire Station #16	FL	18
Houston North Loop C1052	TX	18
Corpus Christi - National S...	TX	18