Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	39
Toppenish-Yakama Tribe	WA	38
Prineville - Davidson Park	OR	34
Maple Falls-Azure Way	WA	34
Eugene - Wilkes Dr.	OR	29
Eugene - Highway 99	OR	29
Sunnyside-S 16th	WA	28
Ellensburg-Ruby St	WA	28
Pendleton - McKay Creek	OR	27
Tacoma-L St	WA	23