Site	State	PM AQI* (ug/m3)
Riverside	TN	18
Rossville-Williams St	GA	17
PIKE2001	KY	17
MENDNHAL	NC	17
HATTIEAVEN	NC	16
Clemmons Middle	NC	15
AIR LAB	TN	15
SPRINGHILL	TN	15
Laredo C313	TX	15
Greenville-ESC	SC	15