Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	54
Houston East C1	TX	42
Baytown C148	TX	40
Clinton C403	TX	37
Austin North Interstate 35 ...	TX	36
Austin Webberville Road C171	TX	36
Lake City	FL	32
Hamshire C64	TX	30
Chalmette Vista	LA	29
Corpus Christi Huisache C98	TX	27