Site	State	PM AQI* (ug/m3)
Cave Junction Forest Service	OR	25
Burns - Washington St.	OR	23
Klamath Falls - Peterson Sc...	OR	18
Grants Pass - Parkside School	OR	18
Roseburg Fire Dept	OR	16
Medford Welch & Jackson	OR	15
Omak-Colville Tribe	WA	14
John Day Dayton St	OR	14
Brewster Mobile	WA	13
Ontario May Roberts Element...	OR	12