Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	22
Sunnyside-S 16th	WA	19
The Dalles - Cherry Heights	OR	18
Toppenish-Yakama Tribe	WA	17
Omak-Colville Tribe	WA	15
Wenatchee-Fifth St	WA	14
Twisp-Glover St	WA	14
Pendleton - McKay Creek	OR	14
Enterprise - US Forest Service	OR	13
Mobile-White Salmon	WA	13