Site	State	PM AQI* (ug/m3)
Klamath Falls - Peterson Sc...	OR	10
Marysville-7th Ave	WA	9
Baker City - Forest Service	OR	8
Eugene - Amazon Park	OR	7
Eugene - Wilkes Dr.	OR	7
Salem - State Hospital	OR	7
Colbert-Greenbluff	WA	6
Spokane-E Broadway Ave (US)	WA	6
Vancouver-NE 84th Ave	WA	6
Colville-E 1st St	WA	6