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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 1:08:45 AM (PDT) on Tuesday, August 13, 2019.
The magnitude 0.8 event occurred 18 km (11 miles) E (93 degrees) of Ridgecrest, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 0.8 - local magnitude (Ml)
Time Tuesday, August 13, 2019 at 1:08:45 AM (PDT)
Tuesday, August 13, 2019 at 8:08:45 (UTC)
Distance from Ridgecrest, CA - 18 km (11 miles) E (93 degrees)
Searles Valley, CA - 18 km (11 miles) SSW (200 degrees)
Trona, CA - 19 km (12 miles) SSW (207 degrees)
Johannesburg, CA - 30 km (19 miles) NNE (29 degrees)
Inyokern, CA - 31 km (19 miles) E (97 degrees)
Coordinates 35 deg. 36.7 min. N (35.611N), 117 deg. 28.4 min. W (117.474W)
Depth 8.31 km (5.2 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=28, Dmin=2.2 km, Rmss=0.17 sec, Erho=0.37 km, Erzz=0.56 km, Gp=61 degrees
Event ID# ci38962616
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