Site	State	PM NowCast (ug/m3)
John Day Dayton St	OR	25
Marysville-7th Ave	WA	16
Grants Pass - Parkside School	OR	14
Colville-E 1st St	WA	13
Baker City - Forest Service	OR	13
Toppenish-Yakama Tribe	WA	13
The Dalles - Cherry Heights	OR	12
Yakima-4th Ave	WA	11
Twisp-Glover St	WA	10
Oakridge - Willamette Activ...	OR	9