Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	44
Toppenish-Yakama Tribe	WA	36
Sunnyside-S 16th	WA	30
Oakridge - Willamette Activ...	OR	22
Grants Pass - Parkside School	OR	22
Colville-E 1st St	WA	20
White Swan-Yakama Tribe	WA	17
Maple Falls-Azure Way	WA	16
Spokane-E Broadway Ave (US)	WA	16
John Day Dayton St	OR	15