Site	State	PM AQI* (ug/m3)
Liberty (SAHS)	PA	22
Millville	NJ	20
GC_MAD	IL	17
Terre Haute-Lafayette Ave	IN	17
Chester	PA	16
Steubenville	OH	16
Greenfield	MA	15
SPRINGFIELDSP	MA	14
Lancaster DW	PA	14
Kingery Near-road #1	IL	14