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 2:06:45 AM (PDT) on Monday, April 5, 2021.
The magnitude 1.1 event occurred 13 km (8 miles) WSW of Searles Valley, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Monday, April 5, 2021 at 2:06:45 AM (PDT)
Monday, April 5, 2021 at 9:06:45 (UTC)
Distance from Searles Valley, CA - 13 km (8 miles) WSW (255 degrees)
Trona, CA - 15 km (9 miles) W (259 degrees)
Ridgecrest, CA - 18 km (11 miles) NE (43 degrees)
Inyokern, CA - 27 km (17 miles) ENE (68 degrees)
Little Lake, CA - 40 km (25 miles) SE (124 degrees)
Coordinates 35 deg. 44.3 min. N (35.738N), 117 deg. 32.3 min. W (117.539W)
Depth 7.22 km (4.5 miles)
Quality Good
Location Quality Parameters Nst=20, Nph=27, Dmin=10.1 km, Rmss=0.15 sec, Erho=0.33 km, Erzz=0.64 km, Gp=92 degrees
Event ID# ci39838840
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