Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	54
Yakima-4th Ave	WA	47
Toppenish-Yakama Tribe	WA	45
Klamath Falls - Peterson Sc...	OR	41
Walla Walla-12th St	WA	39
Twisp-Glover St	WA	35
Spokane-E Broadway Ave (US)	WA	29
Kennewick-Metaline	WA	29
Clarkston-13th St	WA	29
Lyons	OR	28