Site	State	PM AQI* (ug/m3)
Laredo C313	TX	20
Mission C43	TX	18
San Antonio Old Hwy90 C677	TX	16
Albany	GA	14
MONTG	AL	13
Burdens Creek	NC	13
San Antonio Northwest C23	TX	13
Calaveras Lake C59	TX	13
W OWEN SCH	NC	12
Irmo	SC	12