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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 9:08:20 PM (PDT) on Saturday, May 4, 2013.
The magnitude 1.3 event occurred 17 km (11 miles) NNE (31 degrees) of Coso Junction, CA.
The hypocentral depth is 1 km ( 1 mile).



Magnitude 1.3 - local magnitude (Ml)
Time Saturday, May 4, 2013 at 9:08:20 PM (PDT)
Sunday, May 5, 2013 at 4:08:20 (UTC)
Distance from Coso Junction, CA - 17 km (11 miles) NNE (31 degrees)
Olancha, CA - 18 km (11 miles) SE (130 degrees)
Lone Pine, CA - 51 km (32 miles) SSE (158 degrees)
Trona, CA - 63 km (39 miles) NW (317 degrees)
Coordinates 36 deg. 10.7 min. N (36.178N), 117 deg. 51.1 min. W (117.851W)
Depth 1.1 km (0.7 miles)
Quality Good
Location Quality Parameters Nst= 15, Nph= 19, Dmin=7 km, Rmss=0.14 sec, Erho=0.4 km, Erzz=0.7 km, Gp=93.6 degrees
Event ID# ci15337833
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