Site	State	PM NowCast (ug/m3)
Colville-E 1st St	WA	18
Seattle-Duwamish	WA	18
Aberdeen-Division St	WA	17
Seattle-10th & Weller	WA	17
Tacoma-S 36th St	WA	16
Spokane-E Broadway Ave (US)	WA	16
Baker City - Forest Service	OR	16
Lacey-College St	WA	16
John Day Dayton St	OR	16
Seattle-South Park	WA	16