Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	43
Yuma Supersite	AZ	41
Casa Grande Downtown	AZ	40
Mission C43	TX	38
Von Ormy Highway 16	TX	38
San Antonio Northwest C23	TX	37
Austin North Hills Drive C3	TX	36
Temple Georgia C1045	TX	36
McAlester	OK	36
Austin North Interstate 35 ...	TX	35