Site	State	PM NowCast (ug/m3)
Marshall	MN	24
Lancaster DW	PA	20
Altoona	PA	20
Freemansburg	PA	20
Charleroi	PA	18
Beaver Falls	PA	18
Johnstown	PA	17
Harrisburg	PA	17
Steubenville	OH	16
York	PA	16