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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 6:05:03 PM (PST) on Tuesday, December 4, 2018.
The magnitude 0.9 event occurred 17 km (10 miles) ESE of Mammoth Lakes, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 0.9 - duration magnitude (Md)
Time Tuesday, December 4, 2018 at 6:05:03 PM (PST)
Wednesday, December 5, 2018 at 2:05:03 (UTC)
Distance from Mammoth Lakes, CA - 17 km (10 miles) ESE (107 degrees)
West Bishop, CA - 40 km (25 miles) NW (310 degrees)
Dixon Lane-Meadow Creek, CA - 41 km (25 miles) NW (304 degrees)
Bishop, CA - 44 km (27 miles) NW (305 degrees)
Big Pine, CA - 65 km (41 miles) NW (317 degrees)
Coordinates 37 deg. 35.5 min. N (37.592N), 118 deg. 47.8 min. W (118.797W)
Depth 7.18 km (4.5 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=27, Dmin=2.8 km, Rmss=0.04 sec, Erho=0.36 km, Erzz=0.3 km, Gp=94 degrees
Event ID# nc73119211
Additional Information map || waveforms
  

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