Site	State	PM NowCast (ug/m3)
Leech Lake Nation: Cass Lake	MN	25
Reading Airport	PA	22
Rochester	MN	18
Charleroi	PA	16
Waterloo, Water Tower	IA	15
Steubenville	OH	15
Altoona	PA	15
Apple Valley	MN	15
Shakopee	MN	15
Parkway East (Near Road)	PA	15