Site	State	PM NowCast (ug/m3)
The Dalles - Cherry Heights	OR	21
Sunnyside-S 16th	WA	20
Yakima-4th Ave	WA	19
Burns - Washington St.	OR	18
Enterprise - US Forest Service	OR	18
Pendleton - McKay Creek	OR	18
Oakridge - Willamette Activ...	OR	17
Grants Pass - Parkside School	OR	17
Kennewick-Metaline	WA	17
Madras - Westside School	OR	16