Site	State	PM AQI* (ug/m3)
LOCKELAND	TN	19
Gwinnett Tech	GA	17
United Ave	GA	16
MONTG	AL	15
WYLAM	AL	15
Laredo C313	TX	15
Shreveport Airport	LA	15
Columbus Airport	GA	15
MENDNHAL	NC	15
Austin Webberville Road C171	TX	14