Site	State	PM AQI* (ug/m3)
Liberty (SAHS)	PA	24
Evansville-Buena Vista	IN	20
Indpls - I-70 E	IN	18
KNIGHT_P	IL	18
Indpls-W.18th St	IN	18
Parkway East (Near Road)	PA	17
Branch Street	IL	17
GC_MAD	IL	17
Indpls-Washington Park	IN	17
Steubenville	OH	17