Site	State	PM NowCast (ug/m3)
Parkway East (Near Road)	PA	33
Lawrenceville	PA	32
Johnstown	PA	29
Steubenville	OH	27
Liberty (SAHS)	PA	27
LACROSSE DOT	WI	27
GREEN BAY E HIGH	WI	26
Altoona	PA	26
Minneapolis-Phillips	MN	24
TRINITY ST MARKS	MI	24