Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	35
Clarkston-13th St	WA	32
Toppenish-Yakama Tribe	WA	28
White Swan-Yakama Tribe	WA	27
Hillsboro - Hare Field	OR	27
Sunnyside-S 16th	WA	24
Portland Near Road	OR	23
Beaverton - Highland Park S...	OR	22
Grants Pass - Parkside School	OR	22
Roseburg - Garden Valley Blvd.	OR	21
Vancouver-NE 84th Ave	WA	21