Site	State	PM AQI* (ug/m3)
Laredo C313	TX	33
Mission C43	TX	28
Corpus Christi - National S...	TX	24
Rome	GA	21
Augusta	GA	20
Von Ormy Highway 16	TX	20
San Antonio Old Hwy90 C677	TX	20
Columbus Airport	GA	20
Brownsville C80	TM	19
Waco C1037	TX	18