Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	46
Yakima-4th Ave	WA	39
Toppenish-Yakama Tribe	WA	37
Eugene - Highway 99	OR	28
Chiloquin	OR	27
Eugene - Amazon Park	OR	26
White Swan-Yakama Tribe	WA	26
Kennewick-Metaline	WA	24
Roseburg - Garden Valley Blvd.	OR	22
Omak-Colville Tribe	WA	22