Site	State	PM AQI* (ug/m3)
SPRINGHILL	TN	19
AIR LAB	TN	19
ROCKWELL	NC	18
LWATTOWR	NC	18
GARINGER	NC	17
Clemmons Middle	NC	16
EAST VINTON ELEMENTARY SCHOOL	VA	16
Rossville-Williams St	GA	16
Texarkana New Boston	TX	16
Catawba Indian Nation	SC	16