Site	State	PM AQI* (ug/m3)
Sunnyside-S 16th	WA	9
Clarkston-13th St	WA	8
Ontario May Roberts Element...	OR	8
Klamath Falls - Peterson Sc...	OR	8
Omak-Colville Tribe	WA	7
Toppenish-Yakama Tribe	WA	7
Eugene - Wilkes Dr.	OR	7
La Pine Rural Fire Dept	OR	7
Mill City	OR	7
Airway Heights-West 12th (US)	WA	6