Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	19
Ellensburg-Ruby St	WA	16
The Dalles - Cherry Heights	OR	14
Twisp-Glover St	WA	11
Toppenish-Yakama Tribe	WA	10
Sunnyside-S 16th	WA	9
Colville-E 1st St	WA	9
Medford Welch & Jackson	OR	9
Prineville - Davidson Park	OR	8
Baker City - Forest Service	OR	8