Site	State	PM NowCast (ug/m3)
Ellensburg-Ruby St	WA	21
Sunnyside-S 16th	WA	18
The Dalles - Cherry Heights	OR	14
Kennewick-Metaline	WA	14
Medford Welch & Jackson	OR	13
Burns - Washington St.	OR	12
Twisp-Glover St	WA	12
Colville-E 1st St	WA	12
Seattle-Duwamish	WA	11
Baker City - Forest Service	OR	11