Site	State	PM NowCast (ug/m3)
Spokane-Augusta Ave	WA	20
Twisp-Glover St	WA	17
Winthrop-Chewuch Rd	WA	16
Spokane-E Broadway Ave (US)	WA	15
Omak-Colville Tribe	WA	14
Cottage Grove City Shops	OR	14
John Day Dayton St	OR	14
Colville-E 1st St	WA	13
Eugene - Highway 99	OR	11
Cave Junction Forest Service	OR	11