Contact Us

Southern California Earthquake Data Center

Recent Earthquakes

Recent Earthquakes in California and Nevada

== 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 7:34:04 PM (PDT) on Thursday, October 3, 2013.
The magnitude 0.5 event occurred 3 km (2 miles) NNE (18 degrees) of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).




Magnitude 0.5 - duration magnitude (Md)
Time Thursday, October 3, 2013 at 7:34:04 PM (PDT)
Friday, October 4, 2013 at 2:34:04 (UTC)
Distance from The Geysers, CA - 3 km (2 miles) NNE (18 degrees)
Kelseyville, CA - 17 km (11 miles) SSE (168 degrees)
Cloverdale, CA - 19 km (12 miles) E (83 degrees)
Santa Rosa, CA - 43 km (27 miles) N (351 degrees)
Coordinates 38 deg. 49.5 min. N (38.826N), 122 deg. 47.7 min. W (122.795W)
Depth 3.4 km (2.1 miles)
Quality Good
Location Quality Parameters Nst= 8, Nph= 8, Dmin=1 km, Rmss=0.07 sec, Erho=0.6 km, Erzz=1.1 km, Gp=111.6 degrees
Event ID nc72080826
Additional Information map || waveforms
Waveforms



Did you feel it? || Shake Map North
More Information || Contacts

Back to map

 

 

top