Site	State	PM AQI* (ug/m3)
Liberty (SAHS)	PA	25
Clinton, Chancy Park	IA	21
Rockford	IL	20
WAUKESHA - CLEVELAND AVE	WI	19
Davenport, 10th & Vine	IA	18
ROCK_IS	IL	17
Madison University Ave	WI	17
MADISON EAST	WI	16
APPLETON AAL	WI	16
GRAND RAPIDS	MI	16