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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 10:47:12 PM (PDT) on Tuesday, August 13, 2019.
The magnitude 1.1 event occurred 10 km (6 miles) E (85 degrees) of Ridgecrest, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Tuesday, August 13, 2019 at 10:47:12 PM (PDT)
Wednesday, August 14, 2019 at 5:47:12 (UTC)
Distance from Ridgecrest, CA - 10 km (6 miles) E (85 degrees)
Searles Valley, CA - 21 km (13 miles) SW (223 degrees)
Inyokern, CA - 22 km (14 miles) E (95 degrees)
Trona, CA - 23 km (14 miles) SW (228 degrees)
Johannesburg, CA - 29 km (18 miles) NNE (12 degrees)
Coordinates 35 deg. 37.7 min. N (35.628N), 117 deg. 33.9 min. W (117.565W)
Depth 6.64 km (4.1 miles)
Quality Good
Location Quality Parameters Nst=20, Nph=28, Dmin=0.8 km, Rmss=0.2 sec, Erho=0.36 km, Erzz=0.6 km, Gp=77 degrees
Event ID# ci38966184
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