Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	40
San Antonio IH35 C1069	TX	36
Mission C43	TX	36
Portola	CA	36
Corpus Christi Huisache C98	TX	35
Etna	CA	34
San Antonio Northwest C23	TX	33
Von Ormy Highway 16	TX	32
Brownsville C80	TM	32
Isla Blanca C323/C667	TX	31