Site	State	PM AQI* (ug/m3)
HICKORY	NC	16
Laredo C313	TX	16
Chesterfield	SC	16
Clemmons Middle	NC	15
San Antonio Old Hwy90 C677	TX	15
EAST VINTON ELEMENTARY SCHOOL	VA	15
HATTIEAVEN	NC	15
LWATTOWR	NC	15
Mission C43	TX	14
Harriman	TN	14