Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	63
Ellensburg-Ruby St	WA	58
Sunnyside-S 16th	WA	44
Maple Falls-Azure Way	WA	35
Hermiston - Municipal Airport	OR	30
Cashmere Mobile	WA	25
Toppenish-Yakama Tribe	WA	22
The Dalles - Cherry Heights	OR	22
Prineville - Davidson Park	OR	19
Brewster Mobile	WA	19