Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	36
The Dalles - Cherry Heights	OR	25
Sunnyside-S 16th	WA	21
Ellensburg-Ruby St	WA	20
John Day Dayton St	OR	19
Twisp-Glover St	WA	16
Toppenish-Yakama Tribe	WA	16
Walla Walla-12th St	WA	14
Colville-E 1st St	WA	13
Shelton-W Franklin	WA	12