Site	State	PM NowCast (ug/m3)
Winthrop-Chewuch Rd	WA	22
Omak-Colville Tribe	WA	16
Twisp-Glover St	WA	16
Ellensburg-Ruby St	WA	14
Leavenworth-Evans St	WA	12
Burns - Washington St.	OR	8
Colville-E 1st St	WA	7
Marysville-7th Ave	WA	7
Sunnyside-S 16th	WA	6
Taholah-Quinault Tribe	WA	6