Site	State	PM AQI* (ug/m3)
Ontario May Roberts Element...	OR	17
Aberdeen-Division St	WA	12
Medford Welch & Jackson	OR	12
Klamath Falls - Peterson Sc...	OR	11
Burns - Washington St.	OR	10
Shady Cove - Shady Cove School	OR	8
Talent - Rapp Lane	OR	8
Clarkston-13th St	WA	7
Lakeview - Center & M	OR	7
Omak-Colville Tribe	WA	7