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Southern California Earthquake Data Center

Recent Earthquakes

Recent Earthquakes in California and Nevada

== 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 2:37:29 PM (PDT) on Friday, May 3, 2013.
The magnitude 1.9 event occurred 17 km (10 miles) NNE (32 degrees) of Coso Junction, CA.
The hypocentral depth is 1 km ( 1 mile).




Magnitude 1.9 - local magnitude (Ml)
Time Friday, May 3, 2013 at 2:37:29 PM (PDT)
Friday, May 3, 2013 at 21:37:29 (UTC)
Distance from Coso Junction, CA - 17 km (10 miles) NNE (32 degrees)
Olancha, CA - 19 km (12 miles) SE (131 degrees)
Lone Pine, CA - 52 km (32 miles) SSE (158 degrees)
Trona, CA - 62 km (39 miles) NW (317 degrees)
Coordinates 36 deg. 10.4 min. N (36.173N), 117 deg. 50.9 min. W (117.849W)
Depth 1.3 km (0.8 miles)
Quality Good
Location Quality Parameters Nst= 22, Nph= 32, Dmin=6 km, Rmss=0.16 sec, Erho=0.3 km, Erzz=0.6 km, Gp=75.6 degrees
Event ID ci15337081
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