Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	21
Ellensburg-Ruby St	WA	18
Yakima-4th Ave	WA	16
Colville-E 1st St	WA	12
Airway Heights-West 12th (US)	WA	11
Sunnyside-S 16th	WA	11
Hermiston - Municipal Airport	OR	11
Clarkston-13th St	WA	11
Baker City - Forest Service	OR	10
Brewster Mobile	WA	10