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== 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 4:26:24 PM (PDT) on Sunday, May 5, 2013.
The magnitude 1.4 event occurred 11 km (7 miles) ENE (59 degrees) of Coso Junction, CA.
The hypocentral depth is 4 km ( 2 miles).



Magnitude 1.4 - local magnitude (Ml)
Time Sunday, May 5, 2013 at 4:26:24 PM (PDT)
Sunday, May 5, 2013 at 23:26:24 (UTC)
Distance from Coso Junction, CA - 11 km (7 miles) ENE (59 degrees)
Olancha, CA - 25 km (16 miles) SE (145 degrees)
Ridgecrest, CA - 55 km (34 miles) NNW (343 degrees)
Trona, CA - 56 km (35 miles) NW (311 degrees)
Coordinates 36 deg. 5.7 min. N (36.096N), 117 deg. 50.7 min. W (117.845W)
Depth 3.7 km (2.3 miles)
Quality Excellent
Location Quality Parameters Nst= 15, Nph= 18, Dmin=3 km, Rmss=0.14 sec, Erho=0.4 km, Erzz=0.8 km, Gp=75.6 degrees
Event ID# ci15338225
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