Site	State	PM AQI* (ug/m3)
Brownsville C80	TM	19
Mission C43	TX	18
FRANCONIA	VA	18
King Greenleaf Rec Center	DC	17
McMillan Reservoir	DC	17
TK Gregg	SC	17
DCNearRoad	DC	16
RIVER_Terrace	DC	16
BUTLER MANUF. CO NEAR REST	VA	13
MATH & SCIENCE CTR	VA	13