Site	State	PM NowCast (ug/m3)
Portland Cully Helensview S...	OR	24
Roosevelt High School	OR	19
Portland Humboldt School	OR	18
Portland Lincoln High School	OR	18
Portland SE 12th and Salmon	OR	18
Portland - Sauvie Island	OR	17
Portland Near Road	OR	17
Vancouver-NE 84th Ave	WA	16
Portland - SE Lafayette	OR	15
Marysville-7th Ave	WA	14