Site	State	PM AQI* (ug/m3)
Liberty (SAHS)	PA	28
Parkway East (Near Road)	PA	17
Indpls - I-70 E	IN	16
Cincinnati Near Road	OH	14
Steubenville	OH	14
Lawrenceville	PA	13
Cicero2	IL	12
CHARLESTON	WV	12
BLAIR STREET	MO	11
Indpls-W.18th St	IN	11