Site	State	PM AQI* (ug/m3)
Mission C43	TX	40
Brownsville C80	TM	35
Laredo C313	TX	32
Corpus Christi - National S...	TX	26
Corpus Christi Huisache C98	TX	26
San Antonio Old Hwy90 C677	TX	24
San Antonio Northwest C23	TX	20
Corpus Christi Dona Park C635	TX	20
Calaveras Lake C59	TX	20
Austin Webberville Road C171	TX	19