Site	State	PM AQI* (ug/m3)
Karnack C85	TX	32
MIDAIR	KY	22
Millbrook NCore	NC	20
Greenville-ESC	SC	19
Rossville-Williams St	GA	17
Jackson NCORE	MS	16
Clemmons Middle	NC	16
Chalmette Vista	LA	15
Texarkana New Boston	TX	15
MENDNHAL	NC	15