Site	State	PM NowCast (ug/m3)
Seattle-Duwamish	WA	11
Maple Falls-Azure Way	WA	11
Marysville-7th Ave	WA	10
Kent-James & Central	WA	10
Portland - SE Lafayette	OR	9
Yacolt-Yacolt Rd	WA	9
Eugene - Highway 99	OR	9
Yakima-4th Ave	WA	9
Roseburg - Garden Valley Blvd.	OR	9
Tacoma-L St	WA	8