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== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California



Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 4:30:10 AM (PST) on Thursday, December 6, 2018.
The magnitude 0.3 event occurred 16 km (10 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.3 - duration magnitude (Md)
Time Thursday, December 6, 2018 at 4:30:10 AM (PST)
Thursday, December 6, 2018 at 12:30:10 (UTC)
Distance from Mammoth Lakes, CA - 16 km (10 miles) SE (128 degrees)
West Bishop, CA - 40 km (25 miles) WNW (302 degrees)
Dixon Lane-Meadow Creek, CA - 41 km (26 miles) WNW (296 degrees)
Bishop, CA - 44 km (27 miles) WNW (298 degrees)
Big Pine, CA - 65 km (40 miles) NW (312 degrees)
Coordinates 37 deg. 33.0 min. N (37.549N), 118 deg. 50.2 min. W (118.837W)
Depth 3.36 km (2.1 miles)
Quality Fair
Location Quality Parameters Nst=8, Nph=9, Dmin=4.6 km, Rmss=0.03 sec, Erho=2.19 km, Erzz=1.33 km, Gp=308 degrees
Event ID# nc73119556
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