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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 9:10:37 PM (PDT) on Wednesday, May 8, 2013.
The magnitude 1.9 event occurred 25 km (16 miles) WSW of Calexico, CA.
The hypocentral depth is 9 km ( 6 miles).




Magnitude 1.9 - local magnitude (Ml)
Time Wednesday, May 8, 2013 at 9:10:37 PM (PDT)
Thursday, May 9, 2013 at 4:10:37 (UTC)
Distance from Calexico, CA - 25 km (16 miles) WSW (253 degrees)
Ocotillo, CA - 27 km (17 miles) SE (124 degrees)
El Centro, CA - 29 km (18 miles) SW (221 degrees)
Brawley, CA - 45 km (28 miles) SSW (207 degrees)
Coordinates 32 deg. 36.0 min. N (32.600N), 115 deg. 45.1 min. W (115.752W)
Depth 9.1 km (5.7 miles)
Quality Fair
Location Quality Parameters Nst= 22, Nph= 27, Dmin=17 km, Rmss=0.35 sec, Erho=0.6 km, Erzz=1.3 km, Gp=136.8 degrees
Event ID ci15339753
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