Site	State	PM AQI* (ug/m3)
San Antonio Old Hwy90 C677	TX	16
Westlake	LA	15
MONTG	AL	15
Mammoth Cave NP	KY	15
Laredo C313	TX	14
Mission C43	TX	14
Texarkana New Boston	TX	14
Warner Robins	GA	14
LOCKLAND	TN	14
Irmo	SC	14