Site	State	PM AQI* (ug/m3)
Shady Cove - Shady Cove School	OR	169
La Pine Rural Fire Dept	OR	164
Clarkston-13th St	WA	160
Omak-Colville Tribe	WA	159
Klamath Falls - Peterson Sc...	OR	158
Chiloquin	OR	157
Maple Falls-Azure Way	WA	147
Lacrosse-Hill St	WA	143
Rosalia-Josephine St	WA	143
Yakima-4th Ave	WA	135