Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	17
Klamath Falls - Peterson Sc...	OR	17
Omak-Colville Tribe	WA	15
Spokane-Monroe St.	WA	13
Spokane-Augusta Ave	WA	13
Beaverton - Highland Park S...	OR	12
Marysville-7th Ave	WA	11
Enterprise - US Forest Service	OR	10
Sunnyside-S 16th	WA	10
Seattle-Duwamish	WA	10