Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	34
Pendleton - McKay Creek	OR	33
Sunnyside-S 16th	WA	31
Omak-Colville Tribe	WA	29
Hermiston - Municipal Airport	OR	26
Toppenish-Yakama Tribe	WA	26
Yakima-4th Ave	WA	25
Brewster Mobile	WA	24
The Dalles - Cherry Heights	OR	19
Ellensburg-Ruby St	WA	17