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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 10:31:12 PM (PDT) on Wednesday, May 8, 2013.
The magnitude 1.3 event occurred 19 km (12 miles) ESE of Anza, CA.
The hypocentral depth is 10 km ( 6 miles).




Magnitude 1.3 - local magnitude (Ml)
Time Wednesday, May 8, 2013 at 10:31:12 PM (PDT)
Thursday, May 9, 2013 at 5:31:12 (UTC)
Distance from Anza, CA - 19 km (12 miles) ESE (104 degrees)
Palm Desert, CA - 24 km (15 miles) SSW (199 degrees)
Cathedral City, CA - 30 km (18 miles) S (181 degrees)
Palm Springs, CA - 34 km (21 miles) S (169 degrees)
Coordinates 33 deg. 30.8 min. N (33.514N), 116 deg. 28.4 min. W (116.474W)
Depth 10.5 km (6.5 miles)
Quality Good
Location Quality Parameters Nst= 43, Nph= 59, Dmin=5 km, Rmss=0.18 sec, Erho=0.2 km, Erzz=0.7 km, Gp=61.2 degrees
Event ID ci15339769
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