Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	18
Yakima-4th Ave	WA	16
The Dalles - Cherry Heights	OR	15
Kennewick-Metaline	WA	14
Wenatchee-Fifth St	WA	14
Grants Pass - Parkside School	OR	13
Portland - SE Lafayette	OR	12
Mobile-White Salmon	WA	12
Clarkston-13th St	WA	12
Pendleton - McKay Creek	OR	12