SCEDC Home
Home

== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California



Version #0: 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 8:52:36 PM (PDT) on Wednesday, October 2, 2013.
The magnitude 0.7 event occurred 3 km (2 miles) E (80 degrees) of The Geysers, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 0.7 - duration magnitude (Md)
Time Wednesday, October 2, 2013 at 8:52:36 PM (PDT)
Thursday, October 3, 2013 at 3:52:36 (UTC)
Distance from The Geysers, CA - 3 km (2 miles) E (80 degrees)
Lower Lake, CA - 19 km (12 miles) SW (230 degrees)
Kelseyville, CA - 20 km (13 miles) SSE (164 degrees)
Santa Rosa, CA - 41 km (25 miles) N (353 degrees)
Coordinates 38 deg. 48.2 min. N (38.803N), 122 deg. 46.4 min. W (122.774W)
Depth 6.2 km (3.9 miles)
Quality Good
Location Quality Parameters Nst= 6, Nph= 6, Dmin=2 km, Rmss=0.06 sec, Erho=2 km, Erzz=3.5 km, Gp=108 degrees
Event ID# nc72080466
Additional Information map || waveforms
   Waveforms

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