Site	State	PM AQI* (ug/m3)
La Pine Rural Fire Dept	OR	20
Lyons	OR	20
Ontario May Roberts Element...	OR	19
Clarkston-13th St	WA	18
Omak-Colville Tribe	WA	18
Toppenish-Yakama Tribe	WA	16
Roseburg Fire Dept	OR	15
Spokane-Augusta Ave	WA	14
Salem - State Hospital	OR	14
Cave Junction Forest Service	OR	14