M4.4 and 4.0 Sam Bernadino
Posted by chris in suburbia on October 18, 2005 at 04:06:12:

There was a 4.0 and a 4.4 near (but maybe SW of?) the San Andreas in the general San Bernadino area. The focal mechanisms of each were the same...either strike-slip on the rather flat NE-dipping fault, or oblique slip on a vertical, NE-striking fault. We have been working on motions related to strike-slip on non-vertical faults...the Santa Monica-Dume fault dips about 45 deg...
Chris