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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 3:33:03 AM (PDT) on Friday, May 3, 2013.
The magnitude 2.2 event occurred 12 km (8 miles) ENE (59 degrees) of Avalon, Catalina Island, CA.
The hypocentral depth is 5 km ( 3 miles).




Magnitude 2.2 - local magnitude (Ml)
Time Friday, May 3, 2013 at 3:33:03 AM (PDT)
Friday, May 3, 2013 at 10:33:03 (UTC)
Distance from Avalon, Catalina Island, CA - 12 km (8 miles) ENE (59 degrees)
Avalon, CA - 13 km (8 miles) ENE (60 degrees)
Pt. Fermin, San Pedro, CA - 35 km (22 miles) SSE (167 degrees)
Newport Beach, CA - 35 km (22 miles) SW (227 degrees)
Coordinates 33 deg. 24.0 min. N (33.401N), 118 deg. 12.5 min. W (118.208W)
Depth 4.7 km (2.9 miles)
Quality Poor
Location Quality Parameters Nst= 27, Nph= 47, Dmin=19 km, Rmss=0.53 sec, Erho=0.7 km, Erzz=3.5 km, Gp=151.2 degrees
Event ID ci15336833
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