Site	State	PM AQI* (ug/m3)
Erie	OH	26
Steubenville	OH	24
Tonawanda II	NY	23
Greensburg	PA	21
Parkway East (Near Road)	PA	21
Liberty (SAHS)	PA	21
Lawrenceville	PA	20
Kittanning	PA	20
Johnstown	PA	20
GC_MAD	IL	20