Site	State	PM AQI* (ug/m3)
Mission C43	TX	17
Shuttlesworth	AL	14
Laredo C313	TX	14
Corpus Christi - National S...	TX	14
Houston North Loop C1052	TX	14
Gainesville	GA	13
Burdens Creek	NC	13
Greenville-ESC	SC	13
Corpus Christi Huisache C98	TX	13
Waco C1037	TX	13