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 7:39:40 PM (PDT) on Saturday, April 3, 2021.
The magnitude 0.9 event occurred 19 km (12 miles) ESE of Little Lake, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Saturday, April 3, 2021 at 7:39:40 PM (PDT)
Sunday, April 4, 2021 at 2:39:40 (UTC)
Distance from Little Lake, CA - 19 km (12 miles) ESE (110 degrees)
Inyokern, CA - 27 km (17 miles) NNE (19 degrees)
Coso Junction, CA - 28 km (18 miles) SE (131 degrees)
Ridgecrest, CA - 29 km (18 miles) N (353 degrees)
Searles Valley, CA - 30 km (19 miles) WNW (294 degrees)
Coordinates 35 deg. 52.6 min. N (35.877N), 117 deg. 42.7 min. W (117.712W)
Depth 4.74 km (2.9 miles)
Quality Good
Location Quality Parameters Nst=21, Nph=39, Dmin=9.0 km, Rmss=0.09 sec, Erho=0.13 km, Erzz=0.26 km, Gp=66 degrees
Event ID# ci39837864
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