According to the UW Seismology Lab, the most recent quake was a 1.0, last evening, at around 5:28 pm Local Time, (1:28 pm UTC), and the epicenter was up a bit NE of Woodinville, and a bit SE of Lake Stevens:
http://www.pnsn.org/earthquakes/recent
Now, the caveat is that I’m not familiar with the Site, so this is just my interpretation of the data. ;-)
Mike