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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 12:51:10 PM (PST) on Thursday, December 6, 2018.
The magnitude 0.9 event occurred 12 km (8 miles) ENE (73 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 0.9 - duration magnitude (Md)
Time Thursday, December 6, 2018 at 12:51:10 PM (PST)
Thursday, December 6, 2018 at 20:51:10 (UTC)
Distance from Mammoth Lakes, CA - 12 km (8 miles) ENE (73 degrees)
West Bishop, CA - 49 km (30 miles) NW (315 degrees)
Dixon Lane-Meadow Creek, CA - 49 km (31 miles) NW (310 degrees)
Bishop, CA - 52 km (33 miles) NW (310 degrees)
Yosemite Valley, CA - 65 km (40 miles) E (97 degrees)
Coordinates 37 deg. 40.2 min. N (37.669N), 118 deg. 50.9 min. W (118.848W)
Depth 2.12 km (1.3 miles)
Quality Good
Location Quality Parameters Nst=14, Nph=14, Dmin=3.1 km, Rmss=0.05 sec, Erho=0.44 km, Erzz=0.73 km, Gp=162 degrees
Event ID# nc73119666
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