Site	State	PM NowCast (ug/m3)
Waterloo, Water Tower	IA	19
Eau Claire	WI	19
St. Paul-Harding H.S.	MN	18
Duluth-WDSE	MN	17
West Duluth	MN	17
Reading Airport	PA	17
York	PA	17
Lawrenceville	PA	16
Carlisle	PA	16
Minneapolis-Phillips	MN	16