Site	State	PM AQI* (ug/m3)
Irmo	SC	19
Albany	GA	18
Copan	OK	16
St. Marks Wildlife Refuge	FL	16
San Antonio Old Hwy90 C677	TX	16
Pepsi Place	FL	16
Brownsville C80	TM	16
Mandarin	FL	16
MONTG	AL	15
Kooker Park	FL	15