Site	State	PM NowCast (ug/m3)
Seattle-South Park	WA	11
Tacoma-L St	WA	10
Colville-E 1st St	WA	10
Portland Near Road	OR	9
Puyallup-128th St	WA	9
Spokane-Augusta Ave	WA	9
Portland - Sauvie Island	OR	9
Seattle-10th & Weller	WA	8
Portland - SE Lafayette	OR	8
Vancouver-NE 84th Ave	WA	8