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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 10:47:38 AM (PST) on Thursday, December 6, 2018.
The magnitude 0.6 event occurred 12 km (7 miles) S of Mammoth Lakes, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.6 - duration magnitude (Md)
Time Thursday, December 6, 2018 at 10:47:38 AM (PST)
Thursday, December 6, 2018 at 18:47:38 (UTC)
Distance from Mammoth Lakes, CA - 12 km (7 miles) S (183 degrees)
West Bishop, CA - 51 km (31 miles) WNW (292 degrees)
Dixon Lane-Meadow Creek, CA - 53 km (33 miles) WNW (288 degrees)
Bishop, CA - 55 km (34 miles) WNW (290 degrees)
Yosemite Valley, CA - 57 km (35 miles) ESE (114 degrees)
Coordinates 37 deg. 31.9 min. N (37.532N), 118 deg. 59.2 min. W (118.987W)
Depth 3.41 km (2.1 miles)
Quality Good
Location Quality Parameters Nst=12, Nph=14, Dmin=9.4 km, Rmss=0.07 sec, Erho=0.37 km, Erzz=1.55 km, Gp=160 degrees
Event ID# nc73119641
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