Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	18
Colville-E 1st St	WA	17
Hermiston - Municipal Airport	OR	17
White Swan-Yakama Tribe	WA	16
Kennewick-Metaline	WA	12
Yakima-4th Ave	WA	12
Medford Welch & Jackson	OR	12
Hood River West Side FD	OR	12
Roseburg - Garden Valley Blvd.	OR	11
Toppenish-Yakama Tribe	WA	11