Recent Earthquakes in California and Nevada


== 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 6:58:21 AM (PDT) on Monday, April 5, 2021.
The magnitude 1.4 event occurred 14 km (9 miles) S of Searles Valley, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Monday, April 5, 2021 at 6:58:21 AM (PDT)
Monday, April 5, 2021 at 13:58:21 (UTC)
Distance from Searles Valley, CA - 14 km (9 miles) S (186 degrees)
Trona, CA - 14 km (9 miles) SSW (195 degrees)
Ridgecrest, CA - 23 km (14 miles) E (85 degrees)
Inyokern, CA - 36 km (22 miles) E (91 degrees)
Johannesburg, CA - 36 km (22 miles) NNE (33 degrees)
Coordinates 35 deg. 38.4 min. N (35.641N), 117 deg. 25.2 min. W (117.419W)
Depth 6.27 km (3.9 miles)
Quality Good
Location Quality Parameters Nst=31, Nph=56, Dmin=7.1 km, Rmss=0.14 sec, Erho=0.2 km, Erzz=0.58 km, Gp=103 degrees
Event ID# ci39839368
Additional Information Map

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 ]

Special maps
Long Valley || Los Angeles || San Francisco

Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)