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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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:36:02 PM (PST) on Monday, December 2, 2019.
The magnitude 1.0 event occurred 23 km (14 miles) N (3 degrees) of Ridgecrest, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 1.0 - local magnitude (Ml)
Time Monday, December 2, 2019 at 1:36:02 PM (PST)
Monday, December 2, 2019 at 21:36:02 (UTC)
Distance from Ridgecrest, CA - 23 km (14 miles) N (3 degrees)
Inyokern, CA - 24 km (15 miles) NE (34 degrees)
Searles Valley, CA - 24 km (15 miles) WNW (285 degrees)
Little Lake, CA - 25 km (16 miles) ESE (120 degrees)
Trona, CA - 27 km (17 miles) WNW (285 degrees)
Coordinates 35 deg. 49.5 min. N (35.825N), 117 deg. 39.9 min. W (117.665W)
Depth 4.76 km (3.0 miles)
Quality Good
Location Quality Parameters Nst=17, Nph=25, Dmin=6.2 km, Rmss=0.16 sec, Erho=0.25 km, Erzz=0.49 km, Gp=68 degrees
Event ID# ci39214440
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