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

A micro earthquake occurred at 7:24:05 PM (PDT) on Friday, May 3, 2013.
The magnitude 1.1 event occurred 17 km (11 miles) E (97 degrees) of Ridgecrest, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Friday, May 3, 2013 at 7:24:05 PM (PDT)
Saturday, May 4, 2013 at 2:24:05 (UTC)
Distance from Ridgecrest, CA - 17 km (11 miles) E (97 degrees)
Trona, CA - 21 km (13 miles) SSW (207 degrees)
Goldstone Lake, CA - 60 km (37 miles) WNW (298 degrees)
Coso Junction, CA - 65 km (41 miles) SE (139 degrees)
Coordinates 35 deg. 36.1 min. N (35.602N), 117 deg. 28.5 min. W (117.475W)
Depth 6.4 km (4.0 miles)
Quality Good
Location Quality Parameters Nst= 19, Nph= 27, Dmin=2 km, Rmss=0.16 sec, Erho=0.5 km, Erzz=0.7 km, Gp=64.8 degrees
Event ID# ci15337217
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