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== 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 4:05:41 AM (PDT) on Thursday, May 21, 2020.
The magnitude 0.5 event occurred 21 km (13 miles) ESE of Little Lake, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 0.5 - local magnitude (Ml)
Time Thursday, May 21, 2020 at 4:05:41 AM (PDT)
Thursday, May 21, 2020 at 11:05:41 (UTC)
Distance from Little Lake, CA - 21 km (13 miles) ESE (111 degrees)
Inyokern, CA - 27 km (17 miles) NNE (25 degrees)
Ridgecrest, CA - 28 km (17 miles) N (358 degrees)
Searles Valley, CA - 28 km (17 miles) WNW (294 degrees)
Trona, CA - 30 km (19 miles) WNW (293 degrees)
Coordinates 35 deg. 52.1 min. N (35.869N), 117 deg. 41.2 min. W (117.686W)
Depth 8.43 km (5.2 miles)
Quality Good
Location Quality Parameters Nst=17, Nph=29, Dmin=9.3 km, Rmss=0.11 sec, Erho=0.18 km, Erzz=0.55 km, Gp=45 degrees
Event ID# ci39209655
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