Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	57
Klamath Falls - Peterson Sc...	OR	43
Burns - Washington St.	OR	27
Omak-Colville Tribe	WA	22
Leavenworth-Evans St	WA	21
Cottage Grove City Shops	OR	18
The Dalles - Cherry Heights	OR	16
Yakima-4th Ave	WA	16
Ellensburg-Ruby St	WA	15
Baker City - Forest Service	OR	15