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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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 0:23:11 AM (PDT) on Tuesday, August 13, 2019.
The magnitude 1.5 event occurred 12 km (7 miles) E (79 degrees) of Ridgecrest, CA.
The hypocentral depth is 7 km ( 5 miles).



Magnitude 1.5 - local magnitude (Ml)
Time Tuesday, August 13, 2019 at 0:23:11 AM (PDT)
Tuesday, August 13, 2019 at 7:23:11 (UTC)
Distance from Ridgecrest, CA - 12 km (7 miles) E (79 degrees)
Searles Valley, CA - 19 km (12 miles) SW (223 degrees)
Trona, CA - 20 km (13 miles) SW (228 degrees)
Inyokern, CA - 24 km (15 miles) E (91 degrees)
Johannesburg, CA - 31 km (19 miles) NNE (15 degrees)
Coordinates 35 deg. 38.5 min. N (35.641N), 117 deg. 32.9 min. W (117.549W)
Depth 7.49 km (4.7 miles)
Quality Good
Location Quality Parameters Nst=28, Nph=40, Dmin=2.8 km, Rmss=0.15 sec, Erho=0.24 km, Erzz=0.55 km, Gp=48 degrees
Event ID# ci38962544
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