Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	31
Madras - Westside School	OR	27
Lakeview - Center & M	OR	23
The Dalles - Cherry Heights	OR	23
Dayton-W Main	WA	22
Walla Walla-12th St	WA	21
Portland Near Road	OR	21
Yakima-4th Ave	WA	20
Oakridge - Willamette Activ...	OR	19
Marysville-7th Ave	WA	19