Site	State	PM NowCast (ug/m3)
Naperville	IL	30
Brainerd	MN	27
Waterloo, Water Tower	IA	25
NORMAL	IL	25
MADISON EAST	WI	24
St. Cloud	MN	24
Rockford	IL	24
Iowa City, Hoover School	IA	23
Apple Valley	MN	22
Joliet	IL	22