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 9:35:01 AM (PST) on Thursday, February 13, 2020.
The magnitude 0.9 event occurred 10 km (6 miles) WNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 0.9 - duration magnitude (Md)
Time Thursday, February 13, 2020 at 9:35:01 AM (PST)
Thursday, February 13, 2020 at 17:35:01 (UTC)
Distance from The Geysers, CA - 10 km (6 miles) WNW (303 degrees)
Cobb, CA - 11 km (7 miles) W (273 degrees)
Cloverdale, CA - 14 km (9 miles) E (81 degrees)
Kelseyville, CA - 17 km (10 miles) S (184 degrees)
Soda Bay, CA - 20 km (13 miles) SSW (196 degrees)
Coordinates 38 deg. 49.6 min. N (38.827N), 122 deg. 51.2 min. W (122.853W)
Depth 1.72 km (1.1 miles)
Quality Excellent
Location Quality Parameters Nst=18, Nph=18, Dmin=1.6 km, Rmss=0.03 sec, Erho=0.22 km, Erzz=0.59 km, Gp=74 degrees
Event ID# nc73340660
Additional Information map || waveforms
  

For more information, see https://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