Site	State	PM AQI* (ug/m3)
Forest Park	MO	14
MOUNDSVILLE	WV	13
Lancaster DW	PA	12
Clinton, Chancy Park	IA	11
East St. Louis	IL	11
MILWAUKEE COLLEGE AVE.-NR	WI	10
St Theodosius	OH	10
GC_MAD	IL	10
ALSIP	IL	10
Terre Haute-Lafayette Ave	IN	10