Contact Us

Southern California Earthquake Data Center

Recent Earthquakes

Recent Earthquakes in California and Nevada

== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California

Version #2: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.


A micro earthquake occurred at 11:33:23 AM (PDT) on Friday, May 3, 2013.
The magnitude 0.4 event occurred 29 km (18 miles) ESE of Coso Junction, CA.
The hypocentral depth is 4 km ( 2 miles).




Magnitude 0.4 - local magnitude (Ml)
Time Friday, May 3, 2013 at 11:33:23 AM (PDT)
Friday, May 3, 2013 at 18:33:23 (UTC)
Distance from Coso Junction, CA - 29 km (18 miles) ESE (115 degrees)
Trona, CA - 32 km (20 miles) NW (306 degrees)
Ridgecrest, CA - 35 km (22 miles) N (2 degrees)
Olancha, CA - 50 km (31 miles) SE (141 degrees)
Coordinates 35 deg. 56.1 min. N (35.934N), 117 deg. 39.2 min. W (117.653W)
Depth 3.8 km (2.4 miles)
Quality Good
Location Quality Parameters Nst= 8, Nph= 14, Dmin=2 km, Rmss=0.13 sec, Erho=0.4 km, Erzz=0.7 km, Gp=118.8 degrees
Event ID ci15337001
Additional Information map ||
Waveforms



Did you feel it? || Shake Map South
More Information || Contacts

Back to map

 

 

top