Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	31
Ritzville-Alder St	WA	24
Lacrosse-Hill St	WA	21
Walla Walla-12th St	WA	20
Hermiston - Municipal Airport	OR	19
Kennewick-Metaline	WA	19
Quincy 3rd	WA	18
Moses Lake-Balsam St	WA	17
Toppenish-Yakama Tribe	WA	16
Portland Near Road	OR	16