Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	26
Walla Walla-12th St	WA	26
Sunnyside-S 16th	WA	23
The Dalles - Cherry Heights	OR	23
Pendleton - McKay Creek	OR	21
Kennewick-Metaline	WA	20
Moses Lake-Balsam St	WA	18
Mobile-White Salmon	WA	18
Toppenish-Yakama Tribe	WA	17
Ellensburg-Ruby St	WA	17