Site	State	PM AQI* (ug/m3)
San Antonio Old Hwy90 C677	TX	17
Thibodaux	LA	17
Von Ormy Highway 16	TX	17
San Antonio Northwest C23	TX	16
Laredo C313	TX	15
Brownsville C80	TM	15
Austin Webberville Road C171	TX	14
Austin North Hills Drive C3	TX	14
San Antonio IH35 C1069	TX	14
Fort Worth CA Parkway N C1053	TX	13