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

A micro earthquake occurred at 8:42:22 AM (PST) on Saturday, November 7, 2009.
The magnitude 1.3 event occurred 23 km (14 miles) S of Twentynine Palms, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 1.3 - local magnitude (Ml)
Time Saturday, November 7, 2009 at 8:42:22 AM (PST)
Saturday, November 7, 2009 at 16:42:22 (UTC)
Distance from Twentynine Palms, CA - 23 km (14 miles) S (179 degrees)
Indio, CA - 29 km (18 miles) NNE (33 degrees)
Joshua Tree, CA - 34 km (21 miles) SE (133 degrees)
Coordinates 33 deg. 55.8 min. N (33.930N), 116 deg. 2.8 min. W (116.047W)
Depth 5 km (3.1 miles)
Quality Good
Location Quality Parameters Nst=027, Nph=027, Dmin=9 km, Rmss=0.19 sec, Erho=0.6 km, Erzz=1.3 km, Gp=118.8 degrees
Event ID# ci10493437
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