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

A micro earthquake occurred at 3:05:03 AM (PST) on Monday, February 11, 2019.
The magnitude 2.7 event occurred 10 km (6 miles) SE of Lucerne Valley, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 2.7 - local magnitude (Ml)
Time Monday, February 11, 2019 at 3:05:03 AM (PST)
Monday, February 11, 2019 at 11:05:03 (UTC)
Distance from Lucerne Valley, CA - 10 km (6 miles) SE (146 degrees)
Big Bear City, CA - 13 km (8 miles) NNW (334 degrees)
Big Bear Lake, CA - 14 km (9 miles) N (1 degrees)
Running Springs, CA - 26 km (16 miles) NE (46 degrees)
Lake Arrowhead, CA - 29 km (18 miles) ENE (62 degrees)
Coordinates 34 deg. 22.2 min. N (34.369N), 116 deg. 54.5 min. W (116.908W)
Depth 5.21 km (3.2 miles)
Quality Good
Location Quality Parameters Nst=99, Nph=189, Dmin=11.0 km, Rmss=0.14 sec, Erho=0.1 km, Erzz=0.46 km, Gp=27 degrees
Event ID# ci37528242
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