Site	State	PM NowCast (ug/m3)
Brownsville C80	TM	28
Mission C43	TX	27
Corpus Christi Huisache C98	TX	22
Shreveport Airport	LA	22
Corpus Christi - National S...	TX	20
North OKC	OK	19
Laredo C313	TX	19
Austin North Interstate 35 ...	TX	18
San Antonio Northwest C23	TX	18
Baytown C148	TX	17