Site	State	PM NowCast (ug/m3)
Houston East C1	TX	37
Clinton C403	TX	36
Corpus Christi - National S...	TX	35
Baytown C148	TX	34
Austin North Hills Drive C3	TX	33
Seabrook Friendship Park C45	TX	32
Austin North Interstate 35 ...	TX	31
Mission C43	TX	31
Houston North Loop C1052	TX	30
Brownsville C80	TM	30