Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	41
Toppenish-Yakama Tribe	WA	36
Sunnyside-S 16th	WA	28
Grants Pass - Parkside School	OR	25
Twisp-Glover St	WA	23
Spokane-Augusta Ave	WA	19
Maple Falls-Azure Way	WA	18
Colville-E 1st St	WA	17
White Swan-Yakama Tribe	WA	17
Spokane-Monroe St.	WA	16