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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 4:58:51 AM (PST) on Monday, December 3, 2018.
The magnitude 0.8 event occurred 20 km (13 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 0.8 - duration magnitude (Md)
Time Monday, December 3, 2018 at 4:58:51 AM (PST)
Monday, December 3, 2018 at 12:58:51 (UTC)
Distance from Mammoth Lakes, CA - 20 km (13 miles) SE (144 degrees)
West Bishop, CA - 37 km (23 miles) WNW (293 degrees)
Dixon Lane-Meadow Creek, CA - 39 km (24 miles) WNW (287 degrees)
Bishop, CA - 42 km (26 miles) WNW (289 degrees)
Big Pine, CA - 61 km (38 miles) NW (307 degrees)
Coordinates 37 deg. 29.3 min. N (37.489N), 118 deg. 50.5 min. W (118.842W)
Depth 5.6 km (3.5 miles)
Quality Fair
Location Quality Parameters Nst=12, Nph=14, Dmin=11.3 km, Rmss=0.03 sec, Erho=0.94 km, Erzz=2.58 km, Gp=182 degrees
Event ID# nc73118626
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