Site	State	PM NowCast (ug/m3)
Portland Cully Helensview S...	OR	25
Roosevelt High School	OR	22
Portland - SE Lafayette	OR	21
Portland SE 12th and Salmon	OR	21
Newport-Calispel	WA	20
Seattle-10th & Weller	WA	20
Portland Near Road	OR	19
Marysville-7th Ave	WA	18
Seattle-Duwamish	WA	18
Darrington-Fir St	WA	17