Site	State	PM NowCast (ug/m3)
Portland Cully Helensview S...	OR	25
Roosevelt High School	OR	21
Newport-Calispel	WA	20
Portland Near Road	OR	18
Portland SE 12th and Salmon	OR	18
Seattle-Duwamish	WA	18
Portland - SE Lafayette	OR	17
Portland Humboldt School	OR	17
Colville-E 1st St	WA	17
Seattle-10th & Weller	WA	16