Site	State	PM AQI* (ug/m3)
Omak-Colville Tribe	WA	19
Colville-E 1st St	WA	11
Winthrop-Chewuch Rd	WA	11
Twisp-Glover St	WA	10
John Day Dayton St	OR	9
Lyons	OR	8
Cave Junction Forest Service	OR	8
Medford Welch & Jackson	OR	8
Madras - Westside School	OR	8
Grants Pass - Parkside School	OR	8