Second Ml 3.9 in So. California
Posted by Lowell on May 14, 2001 at 19:55:11:

A second earthquake of Ml 3.9 hit Southern California this
evening. This earthquake occurred near San Simeon, southwest of
Parkfield. The event occurred with the following parameters (SCSN):

14May2001 19:39:51 35.7N 121.2W ML=3.9 NNW of San Simeon, CA


As per previous posting. Larger events tend to clusterin limited times within the state
of California.