Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	45
Mission C43	TX	38
Brownsville C80	TM	36
San Antonio Northwest C23	TX	36
San Antonio IH35 C1069	TX	35
Von Ormy Highway 16	TX	34
Corpus Christi Huisache C98	TX	33
Calaveras Lake C59	TX	32
Corpus Christi Dona Park C635	TX	30
Austin North Hills Drive C3	TX	30
Austin North Interstate 35 ...	TX	30