Site	State	PM NowCast (ug/m3)
Toppenish-Yakama Tribe	WA	36
Yakima-4th Ave	WA	36
Sunnyside-S 16th	WA	28
Grants Pass - Parkside School	OR	23
Twisp-Glover St	WA	20
Spokane-Augusta Ave	WA	19
Spokane-Monroe St.	WA	17
White Swan-Yakama Tribe	WA	17
Spokane-E Broadway Ave (US)	WA	16
Colville-E 1st St	WA	15