http://nwpr.org en http://nwpr.org/post/silent-earthquakes-ripple-under-cascadia <p>Parts of Washington and Oregon are in the midst of silent earthquakes this week. You can't feel this so-called "slow slip" quake and it doesn't cause damage. Still, scientists want to learn more about the recently discovered phenomenon. Sat, 06 Oct 2012 00:12:11 +0000 Tom Banse 16333 at http://nwpr.org 'Silent Earthquakes' Ripple Under Cascadia