Site	State	PM AQI* (ug/m3)
San Antonio Old Hwy90 C677	TX	35
San Antonio Northwest C23	TX	32
Laredo C313	TX	31
Von Ormy Highway 16	TX	29
San Antonio IH35 C1069	TX	28
Austin North Hills Drive C3	TX	28
Austin North Interstate 35 ...	TX	28
Austin Webberville Road C171	TX	28
Mission C43	TX	27
Waco C1037	TX	27