Site	State	PM AQI* (ug/m3)
TK Gregg	SC	20
Shuttlesworth	AL	17
San Antonio Old Hwy90 C677	TX	16
Laredo C313	TX	15
United Ave	GA	15
MONTG	AL	14
Rome	GA	14
Westlake	LA	14
LEEDS	AL	14
San Antonio Northwest C23	TX	13
Austin North Interstate 35 ...	TX	13