Site	State	PM AQI* (ug/m3)
Toppenish-Yakama Tribe	WA	45
Sunnyside-S 16th	WA	44
Yakima-4th Ave	WA	33
Cave Junction Forest Service	OR	25
Sisters Forest Service	OR	19
White Swan-Yakama Tribe	WA	19
Ellensburg-Ruby St	WA	18
Clarkston-13th St	WA	18
Provolt - Seed Orchard	OR	17
Grants Pass - Parkside School	OR	16