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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 8:06:50 AM (PST) on Friday, November 6, 2009.
The magnitude 1.5 event occurred 22 km (14 miles) S of Twentynine Palms, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 1.5 - local magnitude (Ml)
Time Friday, November 6, 2009 at 8:06:50 AM (PST)
Friday, November 6, 2009 at 16:06:50 (UTC)
Distance from Twentynine Palms, CA - 22 km (14 miles) S (178 degrees)
Indio, CA - 29 km (18 miles) NNE (33 degrees)
Joshua Tree, CA - 33 km (21 miles) SE (132 degrees)
Coordinates 33 deg. 56.1 min. N (33.936N), 116 deg. 2.8 min. W (116.046W)
Depth 6.1 km (3.8 miles)
Quality Good
Location Quality Parameters Nst=039, Nph=039, Dmin=8 km, Rmss=0.17 sec, Erho=0.3 km, Erzz=2 km, Gp=79.2 degrees
Event ID# ci10492869
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