Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	36
Eugene - Amazon Park	OR	29
La Grande Hall & N Sts	OR	29
Colville-E 1st St	WA	27
John Day Dayton St	OR	27
Cave Junction Forest Service	OR	26
Eugene - Highway 99	OR	26
Vancouver-NE 84th Ave	WA	25
Salem - State Hospital	OR	25
Klamath Falls - Peterson Sc...	OR	24