SCEDC Home
Home

== PRELIMINARY EARTHQUAKE REPORT ==

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



Version #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:20:07 PM (PDT) on Friday, May 3, 2013.
The magnitude 1.2 event occurred 21 km (13 miles) NNW of Tehachapi, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 1.2 - local magnitude (Ml)
Time Friday, May 3, 2013 at 1:20:07 PM (PDT)
Friday, May 3, 2013 at 20:20:07 (UTC)
Distance from Tehachapi, CA - 21 km (13 miles) NNW (327 degrees)
Arvin, CA - 25 km (15 miles) ENE (68 degrees)
Bakersfield, CA - 40 km (25 miles) ESE (103 degrees)
town of Lake Isabella, CA - 40 km (25 miles) SSW (194 degrees)
Coordinates 35 deg. 17.4 min. N (35.290N), 118 deg. 34.4 min. W (118.573W)
Depth 8.3 km (5.2 miles)
Quality Good
Location Quality Parameters Nst= 13, Nph= 22, Dmin=14 km, Rmss=0.12 sec, Erho=0.4 km, Erzz=0.9 km, Gp=104.4 degrees
Event ID# ci15337049
Additional Information map ||
   Waveforms

For more information, see http://quake.wr.usgs.gov/

[ Index map || big earthquake list || all earthquake list || glossary of terms || top page ]
[ Did you feel it? || Shake Map North || Relative2Me ]
[ Data Sources || Contacts ]

Research Tools
General Earthquake Information
Stations/ Instrumentation
About the Data Center