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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 4:03:38 AM (PDT) on Friday, May 3, 2013.
The magnitude 2.1 event occurred 5 km (3 miles) ENE (63 degrees) of Leo Carrillo State Beach, CA.
The hypocentral depth is 9 km ( 6 miles).



Magnitude 2.1 - local magnitude (Ml)
Time Friday, May 3, 2013 at 4:03:38 AM (PDT)
Friday, May 3, 2013 at 11:03:38 (UTC)
Distance from Leo Carrillo State Beach, CA - 5 km (3 miles) ENE (63 degrees)
Pt. Dume, CA - 10 km (6 miles) NW (314 degrees)
Thousand Oaks, CA - 12 km (8 miles) SSW (200 degrees)
Ventura, CA - 45 km (28 miles) ESE (122 degrees)
Coordinates 34 deg. 3.9 min. N (34.065N), 118 deg. 53.1 min. W (118.885W)
Depth 9.2 km (5.7 miles)
Quality Good
Location Quality Parameters Nst= 38, Nph= 53, Dmin=4 km, Rmss=0.22 sec, Erho=0.3 km, Erzz=0.4 km, Gp=68.4 degrees
Event ID# ci15336865
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