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


A micro earthquake occurred at 7:04:44 PM (PDT) on Wednesday, October 2, 2013.
The magnitude 0.7 event occurred 12 km (7 miles) SE of Anza, CA.
The hypocentral depth is 8 km ( 5 miles).




Magnitude 0.7 - local magnitude (Ml)
Time Wednesday, October 2, 2013 at 7:04:44 PM (PDT)
Thursday, October 3, 2013 at 2:04:44 (UTC)
Distance from Anza, CA - 12 km (7 miles) SE (130 degrees)
Palomar Observatory, CA - 31 km (19 miles) ENE (61 degrees)
Palm Desert, CA - 31 km (19 miles) SSW (213 degrees)
Palm Springs, CA - 37 km (23 miles) S (184 degrees)
Coordinates 33 deg. 29.2 min. N (33.487N), 116 deg. 34.5 min. W (116.575W)
Depth 8.1 km (5.0 miles)
Quality Excellent
Location Quality Parameters Nst= 26, Nph= 42, Dmin=3 km, Rmss=0.08 sec, Erho=0.2 km, Erzz=0.4 km, Gp=75.6 degrees
Event ID ci11372506
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