Site	State	PM NowCast (ug/m3)
Shady Cove - Shady Cove School	OR	44
Yakima-4th Ave	WA	13
Walla Walla-12th St	WA	11
Colville-E 1st St	WA	11
Spokane-E Broadway Ave (US)	WA	10
Sunnyside-S 16th	WA	10
Pendleton - McKay Creek	OR	10
Omak-Colville Tribe	WA	10
The Dalles - Cherry Heights	OR	10
Spokane-Augusta Ave	WA	9