Site	State	PM AQI* (ug/m3)
John Day Dayton St	OR	21
Maple Falls-Azure Way	WA	15
Omak-Colville Tribe	WA	15
Clarkston-13th St	WA	12
Cave Junction Forest Service	OR	8
Spokane-Augusta Ave	WA	8
Brewster Mobile	WA	8
Grants Pass - Parkside School	OR	7
Marysville-7th Ave	WA	7
Port Angeles-E 5th St	WA	6