Site	State	PM NowCast (ug/m3)
Corpus Christi - National S...	TX	36
Brownsville C80	TM	34
Laredo C313	TX	33
Von Ormy Highway 16	TX	32
San Antonio Old Hwy90 C677	TX	32
Mission C43	TX	30
Corpus Christi Dona Park C635	TX	30
San Antonio Northwest C23	TX	30
Corpus Christi Huisache C98	TX	28
Houston North Wayside C405	TX	27