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 3:46:07 AM (PDT) on Wednesday, October 10, 2018.
The magnitude 0.6 event occurred 9 km (6 miles) NW of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).



Magnitude 0.6 - duration magnitude (Md)
Time Wednesday, October 10, 2018 at 3:46:07 AM (PDT)
Wednesday, October 10, 2018 at 10:46:07 (UTC)
Distance from The Geysers, CA - 9 km (6 miles) NW (318 degrees)
Cobb, CA - 9 km (6 miles) W (281 degrees)
Kelseyville, CA - 16 km (10 miles) S (176 degrees)
Cloverdale, CA - 17 km (11 miles) ENE (78 degrees)
Soda Bay, CA - 18 km (11 miles) S (190 degrees)
Coordinates 38 deg. 50.3 min. N (38.838N), 122 deg. 49.6 min. W (122.826W)
Depth 1.2 km (0.7 miles)
Quality Excellent
Location Quality Parameters Nst=7, Nph=7, Dmin=0.8 km, Rmss=0.01 sec, Erho=0.4 km, Erzz=0.93 km, Gp=87 degrees
Event ID# nc73095751
Additional Information map || waveforms
  

For more information, see http://earthquake.usgs.gov

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

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