Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	18
Klamath Falls - Peterson Sc...	OR	14
Clarkston-13th St	WA	13
Toppenish-Yakama Tribe	WA	13
Rosalia-Josephine St	WA	12
Pullman-Dexter Ave	WA	11
Airway Heights-West 12th (US)	WA	11
Yakima-4th Ave	WA	11
Omak-Colville Tribe	WA	10
Spokane-Augusta Ave	WA	10