Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	19
Burns - Washington St.	OR	17
Omak-Colville Tribe	WA	16
Colville-E 1st St	WA	16
Twisp-Glover St	WA	12
Shady Cove - Shady Cove School	OR	11
Toppenish-Yakama Tribe	WA	10
John Day Dayton St	OR	10
Sunnyside-S 16th	WA	9
Ellensburg-Ruby St	WA	9