Site	State	PM AQI* (ug/m3)
Sunnyside-S 16th	WA	41
Toppenish-Yakama Tribe	WA	24
Cove - City Hall	OR	22
Yakima-4th Ave	WA	21
Clarkston-13th St	WA	20
Sisters Forest Service	OR	20
Bend - Pump Station	OR	18
Walla Walla-12th St	WA	14
Dayton-W Main	WA	14
La Grande Hall & N Sts	OR	14