Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	16
Sunnyside-S 16th	WA	14
Klamath Falls - Peterson Sc...	OR	14
Toppenish-Yakama Tribe	WA	13
Shady Cove - Shady Cove School	OR	12
Ellensburg-Ruby St	WA	12
Grants Pass - Parkside School	OR	12
White Swan-Yakama Tribe	WA	11
Colville-E 1st St	WA	11
Enterprise - US Forest Service	OR	9