Site	State	PM NowCast (ug/m3)
Portland - SE Lafayette	OR	37
Yakima-4th Ave	WA	31
Omak-Colville Tribe	WA	26
Toppenish-Yakama Tribe	WA	23
Sunnyside-S 16th	WA	23
Madras - Westside School	OR	20
Prineville - Davidson Park	OR	19
Mill City	OR	18
Portland Humboldt School	OR	18
Klamath Falls - Peterson Sc...	OR	17