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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 #2: This report supersedes any earlier reports of this event.
This is a computer-generated message. This event has not yet been reviewed by a seismologist.


A micro earthquake occurred at 10:45:16 AM (PDT) on Tuesday, May 7, 2013.
The magnitude 1.1 event occurred 15 km (9 miles) N (6 degrees) of Borrego Springs, CA.
The hypocentral depth is 12 km ( 8 miles).




Magnitude 1.1 - local magnitude (Ml)
Time Tuesday, May 7, 2013 at 10:45:16 AM (PDT)
Tuesday, May 7, 2013 at 17:45:16 (UTC)
Distance from Borrego Springs, CA - 15 km (9 miles) N (6 degrees)
Mecca, CA - 33 km (21 miles) SW (232 degrees)
Ocotillo Wells, CA - 34 km (21 miles) NW (322 degrees)
Palm Springs, CA - 51 km (32 miles) SSE (160 degrees)
Coordinates 33 deg. 23.2 min. N (33.386N), 116 deg. 21.5 min. W (116.358W)
Depth 12.1 km (7.5 miles)
Quality Good
Location Quality Parameters Nst= 19, Nph= 23, Dmin=7 km, Rmss=0.22 sec, Erho=0.5 km, Erzz=1.4 km, Gp=68.4 degrees
Event ID ci15339017
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