SCEDC Home
Home

== 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 9:07:13 AM (PDT) on Sunday, September 29, 2013.
The magnitude 1.4 event occurred 29 km (18 miles) NW of Ocotillo, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 1.4 - local magnitude (Ml)
Time Sunday, September 29, 2013 at 9:07:13 AM (PDT)
Sunday, September 29, 2013 at 16:07:13 (UTC)
Distance from Ocotillo, CA - 29 km (18 miles) NW (304 degrees)
Ocotillo Wells, CA - 31 km (19 miles) SSW (201 degrees)
Julian, CA - 39 km (24 miles) SE (124 degrees)
El Centro, CA - 66 km (41 miles) W (279 degrees)
Coordinates 32 deg. 52.8 min. N (32.880N), 116 deg. 15.2 min. W (116.253W)
Depth 4.8 km (3.0 miles)
Quality Good
Location Quality Parameters Nst= 36, Nph= 52, Dmin=4 km, Rmss=0.19 sec, Erho=0.3 km, Erzz=0.7 km, Gp=90 degrees
Event ID# ci11371298
Additional Information map ||
   Waveforms
SCSN First Motion Mechanism 1

For more information, see http://quake.wr.usgs.gov/

[ Index map || big earthquake list || all earthquake list || glossary of terms || top page ]
[ Did you feel it? || Shake Map North || Relative2Me ]
[ Data Sources || Contacts ]

Research Tools
General Earthquake Information
Stations/ Instrumentation
About the Data Center