Site	State	PM NowCast (ug/m3)
Estacada Clackamas River El...	OR	15
Maple Falls-Azure Way	WA	14
Hermiston - Municipal Airport	OR	13
Sunnyside-S 16th	WA	13
Yakima-4th Ave	WA	13
Hillsboro - Hare Field	OR	13
Salem - State Hospital	OR	12
Walla Walla-12th St	WA	11
Colville-E 1st St	WA	11
Twisp-Glover St	WA	10