Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	28
Moses Lake-Balsam St	WA	23
Quincy 3rd	WA	19
Airway Heights-West 12th (US)	WA	18
Hermiston - Municipal Airport	OR	18
Mesa-Pepoit Way (temp SO)	WA	18
Spokane-Augusta Ave	WA	17
Dayton-W Main	WA	17
Ontario May Roberts Element...	OR	17
Kennewick-Metaline	WA	16