Site	State	PM AQI* (ug/m3)
San Antonio Palo Alto C676	TX	19
Laredo C313	TX	16
Warner Robins	GA	16
Millbrook NCore	NC	16
Brownsville C80	TM	15
Tallahassee Community College	FL	14
Durham Armory	NC	14
Mission C43	TX	14
Augusta	GA	14
Trenton	SC	13