M 4.2, off the coast of Northern California October 31, 2012 13:00:14 GMT Read more about M 4.2, off the coast of Northern California
M 3.7, offshore Northern California October 23, 2012 07:45:52 GMT Read more about M 3.7, offshore Northern California
M 2.9, offshore Northern California October 21, 2012 23:03:14 GMT Read more about M 2.9, offshore Northern California