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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 #2: 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 2:43:34 AM (PDT) on Tuesday, August 13, 2019.
The magnitude 1.1 event occurred 21 km (13 miles) N (8 degrees) of Ridgecrest, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Tuesday, August 13, 2019 at 2:43:34 AM (PDT)
Tuesday, August 13, 2019 at 9:43:34 (UTC)
Distance from Ridgecrest, CA - 21 km (13 miles) N (8 degrees)
Searles Valley, CA - 22 km (14 miles) WNW (282 degrees)
Inyokern, CA - 24 km (15 miles) NE (40 degrees)
Trona, CA - 24 km (15 miles) WNW (282 degrees)
Little Lake, CA - 28 km (17 miles) ESE (121 degrees)
Coordinates 35 deg. 48.5 min. N (35.809N), 117 deg. 38.7 min. W (117.644W)
Depth 7.94 km (4.9 miles)
Quality Excellent
Location Quality Parameters Nst=20, Nph=28, Dmin=4.3 km, Rmss=0.12 sec, Erho=0.3 km, Erzz=0.83 km, Gp=62 degrees
Event ID# ci38962800
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