Site	State	PM AQI* (ug/m3)
Yakima-4th Ave	WA	24
Klamath Falls - Peterson Sc...	OR	21
Omak-Colville Tribe	WA	21
Maple Falls-Azure Way	WA	18
Ellensburg-Ruby St	WA	13
Baker City - Forest Service	OR	12
Burns - Washington St.	OR	12
Twisp-Glover St	WA	12
Cottage Grove City Shops	OR	12
Port Angeles-E 5th St	WA	12