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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 6:30:01 PM (PDT) on Monday, August 12, 2019.
The magnitude 0.9 event occurred 20 km (13 miles) N (11 degrees) of Ridgecrest, CA.
The hypocentral depth is 11 km ( 7 miles).



Magnitude 0.9 - local magnitude (Ml)
Time Monday, August 12, 2019 at 6:30:01 PM (PDT)
Tuesday, August 13, 2019 at 1:30:01 (UTC)
Distance from Ridgecrest, CA - 20 km (13 miles) N (11 degrees)
Searles Valley, CA - 21 km (13 miles) W (280 degrees)
Trona, CA - 23 km (14 miles) W (280 degrees)
Inyokern, CA - 24 km (15 miles) NE (44 degrees)
Little Lake, CA - 29 km (18 miles) ESE (122 degrees)
Coordinates 35 deg. 48.0 min. N (35.800N), 117 deg. 38.0 min. W (117.633W)
Depth 11.01 km (6.8 miles)
Quality Good
Location Quality Parameters Nst=11, Nph=14, Dmin=3.7 km, Rmss=0.16 sec, Erho=0.51 km, Erzz=0.85 km, Gp=80 degrees
Event ID# ci38961776
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