Recent earthquake in Southern California

MAP 3.8 2008/07/29 11:51:52 33.959N 117.809W 15.3 5 km ( 3 mi) SSE of Diamond Bar, CA

MAP 3.8 2008/07/29 11:51:29 33.941N 117.790W 16.8 6 km ( 4 mi) N of Yorba Linda, CA

MAP 5.4 2008/07/29 11:42:15 33.955N 117.765W 13.6 4 km ( 3 mi) WSW of Chino Hills, CA