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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:14:36 AM (PDT) on Sunday, April 4, 2021.
The magnitude 1.2 event occurred 22 km (13 miles) N (9 degrees) of Ridgecrest, CA.
The hypocentral depth is 6 km ( 4 miles).
|Magnitude||1.2 - local magnitude (Ml)|
|Time||Sunday, April 4, 2021 at 1:14:36 AM (PDT)
Sunday, April 4, 2021 at 8:14:36 (UTC)
Ridgecrest, CA - 22 km (13 miles) N (9 degrees)|
Searles Valley, CA - 22 km (13 miles) WNW (283 degrees)
Inyokern, CA - 24 km (15 miles) NE (41 degrees)
Trona, CA - 24 km (15 miles) WNW (283 degrees)
Little Lake, CA - 28 km (17 miles) ESE (120 degrees)
|Coordinates||35 deg. 48.7 min. N (35.812N), 117 deg. 38.2 min. W (117.636W)|
|Depth||6.23 km (3.9 miles)|
|Location Quality Parameters||Nst=19, Nph=25, Dmin=3.5 km, Rmss=0.17 sec, Erho=0.31 km, Erzz=0.73 km, Gp=59 degrees|
|Additional Information|| Map
For more information, see https://earthquake.usgs.gov
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)