I didn't feel it....bummer. Haven't felt a quake in quite some time. Anyway...

The location is interesting. It's near the San Andreas (southern) and in one of the positive stress lobes from the 1992 Landers quake. Stress appears to be extending north and south from the Landers fault zone and this quake seems to be right on the southern end.

Increased stress and on the SA with a 4.2 makes me go "hmmmmmm....."

Reference Ross Stein's work:
http://quake.wr.usgs.gov/research/deformation/modeling/papers/landers_science.html

Brian