Site	State	PM AQI* (ug/m3)
Kittanning	PA	24
MOUNDSVILLE	WV	24
Lancaster DW	PA	19
Steubenville	OH	19
Charleroi	PA	18
Liberty (SAHS)	PA	18
Lima	OH	18
ELIZA HOWELL-NR	MI	18
Greensburg	PA	18
Beaver Falls	PA	17