Site	State	PM NowCast (ug/m3)
Johnstown	PA	27
Steubenville	OH	22
Charleroi	PA	21
Kittanning	PA	20
Parkway East (Near Road)	PA	19
Houston	PA	19
Strongstown	PA	19
Beaver Falls	PA	18
Lancaster DW	PA	17
Columbia	NJ	17