Site	State	PM NowCast (ug/m3)
Portland - SE Lafayette	OR	29
Portland Cully Helensview S...	OR	24
Darrington-Fir St	WA	23
Portland SE 12th and Salmon	OR	23
Roosevelt High School	OR	22
Newport-Calispel	WA	22
Marysville-7th Ave	WA	22
Seattle-Duwamish	WA	22
Tacoma-L St	WA	21
Portland McDaniel High School	OR	21