Site	State	PM NowCast (ug/m3)
Cave Junction Forest Service	OR	16
Sunnyside-S 16th	WA	14
Toppenish-Yakama Tribe	WA	13
Twisp-Glover St	WA	12
Colville-E 1st St	WA	12
Spokane-Monroe St.	WA	11
Leavenworth-Evans St	WA	11
Spokane-E Broadway Ave (US)	WA	10
Spokane-Augusta Ave	WA	10
Omak-Colville Tribe	WA	10