Site	State	PM NowCast (ug/m3)
Cave Junction Forest Service	OR	19
Toppenish-Yakama Tribe	WA	16
Seattle-Duwamish	WA	14
Yakima-4th Ave	WA	14
Maple Falls-Azure Way	WA	14
Spokane-Augusta Ave	WA	13
Marysville-7th Ave	WA	13
Colville-E 1st St	WA	13
Roseburg - Garden Valley Blvd.	OR	12
Vancouver-NE 84th Ave	WA	12