Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	57
Eugene - Highway 99	OR	39
Marysville-7th Ave	WA	36
Vancouver-NE 84th Ave	WA	31
Forest Grove Pacific Univer...	OR	28
Tacoma-L St	WA	28
Cave Junction Forest Service	OR	27
Chehalis-Market Blvd	WA	24
Seattle-Duwamish	WA	21
Salem - State Hospital	OR	21