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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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 9:32:21 AM (PST) on Thursday, February 13, 2020.
The magnitude 0.1 event occurred 15 km (9 miles) E (84 degrees) of Ridgecrest, CA.
The hypocentral depth is 10 km ( 6 miles).



Magnitude 0.1 - local magnitude (Ml)
Time Thursday, February 13, 2020 at 9:32:21 AM (PST)
Thursday, February 13, 2020 at 17:32:21 (UTC)
Distance from Ridgecrest, CA - 15 km (9 miles) E (84 degrees)
Searles Valley, CA - 18 km (11 miles) SW (214 degrees)
Trona, CA - 19 km (12 miles) SW (220 degrees)
Inyokern, CA - 27 km (17 miles) E (93 degrees)
Johannesburg, CA - 31 km (19 miles) NNE (21 degrees)
Coordinates 35 deg. 38.0 min. N (35.633N), 117 deg. 30.8 min. W (117.514W)
Depth 9.72 km (6.0 miles)
Quality Poor
Location Quality Parameters Nst=6, Nph=12, Dmin=7.0 km, Rmss=0.15 sec, Erho=2.51 km, Erzz=0.93 km, Gp=202 degrees
Event ID# ci39070471
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