Site	State	PM NowCast (ug/m3)
Mt Vernon-2nd Ave	WA	34
Custer-Loomis (SO-AQS)	WA	19
Sweet Home - Fire Department	OR	18
Vancouver-NE 84th Ave	WA	16
Lyons	OR	15
Maple Falls-Azure Way	WA	14
Roseburg - Garden Valley Blvd.	OR	13
Salem - State Hospital	OR	13
Eugene - Amazon Park	OR	13
Portland Near Road	OR	13