Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	23
Shady Cove - Shady Cove School	OR	21
Oakridge - Willamette Activ...	OR	19
Burns - Washington St.	OR	18
Colville-E 1st St	WA	17
Grants Pass - Parkside School	OR	16
The Dalles - Cherry Heights	OR	15
Cave Junction Forest Service	OR	15
Ellensburg-Ruby St	WA	15
Clarkston-13th St	WA	14