Site	State	PM NowCast (ug/m3)
Ellensburg-Ruby St	WA	33
Yakima-4th Ave	WA	27
Maple Falls-Azure Way	WA	24
Toppenish-Yakama Tribe	WA	23
Sunnyside-S 16th	WA	21
Omak-Colville Tribe	WA	19
The Dalles - Cherry Heights	OR	18
Darrington-Fir St	WA	15
Spokane-Augusta Ave	WA	14
Salem - State Hospital	OR	13