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

A micro earthquake occurred at 4:42:01 PM (PST) on Thursday, February 13, 2020.
The magnitude 0.4 event occurred 26 km (16 miles) N of Yucca Valley, CA.
The hypocentral depth is 10 km ( 6 miles).



Magnitude 0.4 - local magnitude (Ml)
Time Thursday, February 13, 2020 at 4:42:01 PM (PST)
Friday, February 14, 2020 at 0:42:01 (UTC)
Distance from Yucca Valley, CA - 26 km (16 miles) N (353 degrees)
Joshua Tree, CA - 27 km (17 miles) NNW (329 degrees)
Morongo Valley, CA - 35 km (22 miles) NNE (17 degrees)
Big Bear City, CA - 36 km (22 miles) ENE (75 degrees)
Big Bear Lake, CA - 42 km (26 miles) ENE (74 degrees)
Coordinates 34 deg. 20.7 min. N (34.345N), 116 deg. 28.1 min. W (116.469W)
Depth 10.03 km (6.2 miles)
Quality Fair
Location Quality Parameters Nst=7, Nph=14, Dmin=9.9 km, Rmss=0.07 sec, Erho=0.38 km, Erzz=0.52 km, Gp=206 degrees
Event ID# ci39071015
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