Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	35
Seattle-Duwamish	WA	27
Tacoma-L St	WA	25
Yakima-4th Ave	WA	24
Tacoma-S 36th St	WA	23
Seattle-10th & Weller	WA	23
Sunnyside-S 16th	WA	23
Vancouver-NE 84th Ave	WA	22
Prineville - Davidson Park	OR	22
Lakeview - Center & M	OR	21