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 #3: 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 4:42:47 AM (PDT) on Thursday, July 30, 2020.
The magnitude 0.7 event occurred 25 km (15 miles) NNW of Searles Valley, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 0.7 - local magnitude (Ml)
Time Thursday, July 30, 2020 at 4:42:47 AM (PDT)
Thursday, July 30, 2020 at 11:42:47 (UTC)
Distance from Searles Valley, CA - 25 km (15 miles) NNW (338 degrees)
Trona, CA - 26 km (16 miles) NNW (334 degrees)
Little Lake, CA - 36 km (23 miles) E (84 degrees)
Coso Junction, CA - 41 km (25 miles) E (101 degrees)
Ridgecrest, CA - 42 km (26 miles) NNE (21 degrees)
Coordinates 35 deg. 58.3 min. N (35.972N), 117 deg. 30.3 min. W (117.505W)
Depth 6.57 km (4.1 miles)
Quality Good
Location Quality Parameters Nst=7, Nph=12, Dmin=9.6 km, Rmss=0.13 sec, Erho=0.53 km, Erzz=0.74 km, Gp=157 degrees
Event ID# ci39322415
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