Site	State	PM AQI* (ug/m3)
Laredo C313	TX	36
Mission C43	TX	34
Brownsville C80	TM	30
San Antonio Old Hwy90 C677	TX	19
Copan	OK	18
Austin Webberville Road C171	TX	17
Corpus Christi - National S...	TX	17
San Antonio Northwest C23	TX	16
Austin North Interstate 35 ...	TX	16
Temple Georgia C1045	TX	16