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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 is a computer-generated message. This event has not yet been reviewed by a seismologist.


A micro earthquake occurred at 8:09:49 PM (PDT) on Friday, October 4, 2013.
The magnitude 1.2 event occurred 25 km (16 miles) SE of town of Lake Isabella, CA.
The hypocentral depth is 1 km ( 1 mile).




Magnitude 1.2 - local magnitude (Ml)
Time Friday, October 4, 2013 at 8:09:49 PM (PDT)
Saturday, October 5, 2013 at 3:09:49 (UTC)
Distance from town of Lake Isabella, CA - 25 km (16 miles) SE (137 degrees)
Tehachapi, CA - 41 km (26 miles) NNE (22 degrees)
Mojave, CA - 48 km (30 miles) N (349 degrees)
Ridgecrest, CA - 57 km (36 miles) WSW (253 degrees)
Coordinates 35 deg. 28.3 min. N (35.471N), 118 deg. 16.5 min. W (118.275W)
Depth 1.4 km (0.9 miles)
Quality Good
Location Quality Parameters Nst= 10, Nph= 13, Dmin=14 km, Rmss=0.12 sec, Erho=0.4 km, Erzz=1 km, Gp=104.4 degrees
Event ID ci11373090
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