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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 4:10:58 PM (PDT) on Tuesday, October 8, 2019.
The magnitude 1.1 event occurred 20 km (12 miles) NNE (12 degrees) of Ridgecrest, CA.
The hypocentral depth is 4 km ( 2 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Tuesday, October 8, 2019 at 4:10:58 PM (PDT)
Tuesday, October 8, 2019 at 23:10:58 (UTC)
Distance from Ridgecrest, CA - 20 km (12 miles) NNE (12 degrees)
Searles Valley, CA - 21 km (13 miles) W (279 degrees)
Trona, CA - 23 km (14 miles) W (279 degrees)
Inyokern, CA - 23 km (15 miles) NE (45 degrees)
Little Lake, CA - 29 km (18 miles) ESE (122 degrees)
Coordinates 35 deg. 47.8 min. N (35.796N), 117 deg. 37.8 min. W (117.629W)
Depth 3.7 km (2.3 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=22, Dmin=3.6 km, Rmss=0.16 sec, Erho=0.29 km, Erzz=0.74 km, Gp=78 degrees
Event ID# ci39120592
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