Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	19
Mission C43	TX	18
Von Ormy Highway 16	TX	17
San Antonio Northwest C23	TX	17
ROCKWELL	NC	16
Union	OK	16
Augusta	GA	16
Houston North Loop C1052	TX	16
Austin North Interstate 35 ...	TX	16
LWATTOWR	NC	16