Site	State	PM AQI* (ug/m3)
Steubenville	OH	32
Liberty (SAHS)	PA	25
Lancaster DW	PA	25
Beaver Falls	PA	21
St Theodosius	OH	20
MOUNDSVILLE	WV	20
Johnstown	PA	20
Buffalo	NY	19
Kittanning	PA	19
Harrisburg	PA	19