Site	State	AQI*
Klamath Falls - Peterson Sc...	OR	29
Cave Junction Forest Service	OR	19
Medford Welch & Jackson	OR	18
Colville-E 1st St	WA	16
Leavenworth-Evans St	WA	15
Winthrop-Chewuch Rd	WA	15
Twisp-Glover St	WA	15
John Day Dayton St	OR	14
Lakeview - Center & M	OR	12
Grants Pass - Parkside School	OR	12