Site	State	PM AQI* (ug/m3)
Mission C43	TX	18
San Antonio Old Hwy90 C677	TX	18
Corpus Christi - National S...	TX	17
Clinton C403	TX	17
Laredo C313	TX	16
Corpus Christi Huisache C98	TX	16
Westlake	LA	16
Houston North Loop C1052	TX	16
Baytown C148	TX	16
Greenville-ESC	SC	15