Site	State	PM AQI* (ug/m3)
Steubenville	OH	33
DETROIT-SW	MI	30
Liberty (SAHS)	PA	28
Indpls-Washington Park	IN	27
Lancaster DW	PA	27
TRINITY	MI	25
Indpls - I-70 E	IN	25
Indpls-W.18th St	IN	23
DP4TH	MI	22
MILITARY PARK	MI	22