Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	36
La Pine Rural Fire Dept	OR	25
Tacoma-L St	WA	22
Marysville-7th Ave	WA	19
Omak-Colville Tribe	WA	18
Klamath Falls - Peterson Sc...	OR	17
Madras - Westside School	OR	17
Cave Junction Forest Service	OR	16
Vancouver-NE 84th Ave	WA	16
Kent-James & Central	WA	15