Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	29
Yakima-4th Ave	WA	22
Toppenish-Yakama Tribe	WA	22
Prineville - Davidson Park	OR	20
Clarkston-13th St	WA	20
Leavenworth-Evans St	WA	20
Klamath Falls - Peterson Sc...	OR	19
Hillsboro - Hare Field	OR	18
Kennewick-Metaline	WA	17
Wenatchee-Fifth St	WA	17