SCEDC Home
Home

== PRELIMINARY EARTHQUAKE REPORT ==

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



Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 2:46:56 PM (PST) on Thursday, February 13, 2020.
The magnitude 1.9 event occurred 6 km (4 miles) WNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 1.9 - duration magnitude (Md)
Time Thursday, February 13, 2020 at 2:46:56 PM (PST)
Thursday, February 13, 2020 at 22:46:56 (UTC)
Distance from The Geysers, CA - 6 km (4 miles) WNW (299 degrees)
Cobb, CA - 9 km (5 miles) WSW (257 degrees)
Cloverdale, CA - 17 km (11 miles) E (90 degrees)
Kelseyville, CA - 19 km (12 miles) S (175 degrees)
Middletown, CA - 19 km (12 miles) WNW (288 degrees)
Coordinates 38 deg. 48.3 min. N (38.805N), 122 deg. 49.3 min. W (122.822W)
Depth 2.33 km (1.4 miles)
Quality Excellent
Location Quality Parameters Nst=43, Nph=50, Dmin=0.8 km, Rmss=0.05 sec, Erho=0.17 km, Erzz=0.25 km, Gp=71 degrees
Event ID# nc73340780
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