Site	State	PM AQI* (ug/m3)
Omak-Colville Tribe	WA	19
Toppenish-Yakama Tribe	WA	18
La Pine Rural Fire Dept	OR	17
Sunnyside-S 16th	WA	15
Cave Junction Forest Service	OR	15
John Day Dayton St	OR	14
Mill City	OR	13
Klamath Falls - Peterson Sc...	OR	12
Colville-E 1st St	WA	12
Enterprise - US Forest Service	OR	11