Site	State	PM NowCast (ug/m3)
Ellensburg-Ruby St	WA	28
Oakridge - Willamette Activ...	OR	27
Omak-Colville Tribe	WA	24
Leavenworth-Evans St	WA	23
Twisp-Glover St	WA	22
Winthrop-Chewuch Rd	WA	20
Cottage Grove City Shops	OR	18
Burns - Washington St.	OR	17
Chelan-Woodin Ave	WA	13
Wenatchee-Fifth St	WA	12