Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	50
Walla Walla-12th St	WA	37
Toppenish-Yakama Tribe	WA	35
Dayton-W Main	WA	28
Clarkston-13th St	WA	25
Yakima-4th Ave	WA	25
Salem - State Hospital	OR	23
White Swan-Yakama Tribe	WA	23
Mobile-Pomeroy	WA	21
Kennewick-Metaline	WA	20