Site	State	PM NowCast (ug/m3)
Portland Cully Helensview S...	OR	20
Seattle-South Park	WA	15
Portland - Sauvie Island	OR	14
Roosevelt High School	OR	14
Portland - SE Lafayette	OR	13
Seattle-10th & Weller	WA	12
Portland SE 12th and Salmon	OR	11
Portland McDaniel High School	OR	11
Anacortes-202 Ave (SO-AQS)	WA	11
Mt Vernon-S 2nd St	WA	11
Portland Humboldt School	OR	11