Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	36
Oakridge - Willamette Activ...	OR	31
Cave Junction Forest Service	OR	23
Eugene - Amazon Park	OR	21
Colville-E 1st St	WA	18
Grants Pass - Parkside School	OR	18
Cottage Grove City Shops	OR	17
Eugene - Wilkes Dr.	OR	17
Marysville-7th Ave	WA	16
John Day Dayton St	OR	16