Published Sep 6, 2002 6:55 am : Updated Jan 31, 2009 5:33 pm
A 3.8-magnitude earthquake rattled in San Luis Obispo County early this morning. The small earthquake struck about 30 minutes after midnight. According to a report from the US Geological Survey, it was centered about five miles southwest of Parkfield. There were no reports of damage or injury.
This post was last modified on 01/31/2009 5:33 pm