Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	41
Mission C43	TX	39
Brownsville C80	TM	36
Von Ormy Highway 16	TX	35
San Antonio IH35 C1069	TX	33
Calaveras Lake C59	TX	33
San Antonio Northwest C23	TX	32
Austin North Hills Drive C3	TX	31
Corpus Christi Huisache C98	TX	30
Austin North Interstate 35 ...	TX	30