This is the front page of the Cascadia Region Seismicity study which is work in progress. The area covered is Washington and Oregon States and the Vancouver, BC area of Canada.
Lists of earthquakes for the whole region are included and those above Mag 3+ may have a special post particularly if they are in one of the volcanic areas.
Earthquake Lists
Cascadia Earthquakes 2013
Cascadia Earthquakes 2012
Cascadia Earthquakes 2011
Cascadia Earthquakes 2010
Cascadia Earthquakes 2009
Glacier Peak Earthquakes (to 2007 Official list)
See the main Cascadia page for links to seismograms
Volcano Watch 