Site	State	PM AQI* (ug/m3)
Rockford	IL	21
ALSIP	IL	21
WAUKESHA - CLEVELAND AVE	WI	19
Kingery Near-road #1	IL	18
CHI_COM	IL	18
Joliet	IL	18
Madison University Ave	WI	18
Cicero2	IL	17
MILWAUKEE 16TH ST	WI	17
Hammond-167th St	IN	17