Site	State	PM NowCast (ug/m3)
Potosi	WI	28
LACROSSE DOT	WI	26
Rochester	MN	25
Rockford	IL	24
St. Paul-Harding H.S.	MN	23
Waterloo, Water Tower	IA	22
Minneapolis-Phillips	MN	21
Naperville	IL	21
Iowa City, Hoover School	IA	20
MADISON EAST	WI	20