Site	State	PM NowCast (ug/m3)
Waterloo, Water Tower	IA	18
St. Michael	MN	15
Shakopee	MN	15
Apple Valley	MN	14
Chester	PA	12
Iowa City, Hoover School	IA	11
Minneapolis-Phillips	MN	11
Marshall	MN	11
Minneapolis-Near Road	MN	11
Brockton	MA	10
St. Paul-Harding H.S.	MN	10