By John C. Toman. Posted August 22, 2013, 6:39 AM.

An early morning temblor struck in the Palomar mountain range Thursday, measuring magnitude 3.6 on the richter scale. It shook homes in Fallbrook and Temecula for several seconds at 6:29am.

The http://www.data.scec.org/recenteqs/Maps/117-33.html has some data on the earthquake.