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

A micro earthquake occurred at 0:32:43 AM (PDT) on Friday, May 3, 2013.
The magnitude 1.1 event occurred 16 km (10 miles) SE of town of Lake Isabella, CA.
The hypocentral depth is 1 km ( 1 mile).



Magnitude 1.1 - local magnitude (Ml)
Time Friday, May 3, 2013 at 0:32:43 AM (PDT)
Friday, May 3, 2013 at 7:32:43 (UTC)
Distance from town of Lake Isabella, CA - 16 km (10 miles) SE (126 degrees)
Pine Flat, CA - 47 km (29 miles) SE (141 degrees)
Tehachapi, CA - 48 km (30 miles) NNE (14 degrees)
Ridgecrest, CA - 60 km (37 miles) W (263 degrees)
Coordinates 35 deg. 33.1 min. N (35.551N), 118 deg. 19.3 min. W (118.322W)
Depth 1.3 km (0.8 miles)
Quality Fair
Location Quality Parameters Nst= 22, Nph= 37, Dmin=16 km, Rmss=0.17 sec, Erho=0.3 km, Erzz=0.6 km, Gp=46.8 degrees
Event ID# ci15336793
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