Site	State	AQI*
John Day Dayton St	OR	24
Klamath Falls - Peterson Sc...	OR	20
Portland - SE Lafayette	OR	17
Twisp-Glover St	WA	15
Yakima-4th Ave	WA	15
Madras - Westside School	OR	14
Colville-E 1st St	WA	14
Omak-Colville Tribe	WA	11
Port Angeles-E 5th St	WA	11
Beaverton - Highland Park S...	OR	11