Site	State	PM AQI* (ug/m3)
Clarkston-13th St	WA	14
Yakima-4th Ave	WA	13
John Day Dayton St	OR	13
Colville-E 1st St	WA	13
Omak-Colville Tribe	WA	12
Toppenish-Yakama Tribe	WA	12
Burns - Washington St.	OR	12
Medford Welch & Jackson	OR	11
Klamath Falls - Peterson Sc...	OR	9
Darrington-Fir St	WA	9