SCEDC Home
Home

== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California



Version #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 7:57:21 AM (PST) on Tuesday, February 11, 2020.
The magnitude 1.2 event occurred 17 km (11 miles) W of Searles Valley, CA.
The hypocentral depth is 11 km ( 6 miles).



Magnitude 1.2 - local magnitude (Ml)
Time Tuesday, February 11, 2020 at 7:57:21 AM (PST)
Tuesday, February 11, 2020 at 15:57:21 (UTC)
Distance from Searles Valley, CA - 17 km (11 miles) W (273 degrees)
Ridgecrest, CA - 19 km (12 miles) NNE (23 degrees)
Trona, CA - 19 km (12 miles) W (274 degrees)
Inyokern, CA - 24 km (15 miles) NE (54 degrees)
Little Lake, CA - 33 km (21 miles) ESE (122 degrees)
Coordinates 35 deg. 46.5 min. N (35.775N), 117 deg. 35.7 min. W (117.595W)
Depth 10.52 km (6.5 miles)
Quality Good
Location Quality Parameters Nst=22, Nph=37, Dmin=4.5 km, Rmss=0.15 sec, Erho=0.22 km, Erzz=0.55 km, Gp=66 degrees
Event ID# ci39298440
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