San Gabriel Fault

The San Gabriel Fault is a 140km long right lateral strike slip fault in Los Angeles County in Southern California.

 

USGS Information on the San Gabriel Fault 

Information from the Southern California Earthquake Database

The most recent major faults along the San Gabriel Fault occurred in the Quaternary: Slip rate and recurrance interval probably vary significantly along the length of the San Gabriel fault zone. The western half is probably much more active than the eastern half.