Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	52
Toppenish-Yakama Tribe	WA	46
Yakima-4th Ave	WA	44
Sunnyside-S 16th	WA	44
Eugene - Amazon Park	OR	41
Pendleton - McKay Creek	OR	37
Klamath Falls - Peterson Sc...	OR	33
Spokane-Augusta Ave	WA	32
Darrington-Fir St	WA	31
Marysville-7th Ave	WA	30