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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 6:12:42 PM (PDT) on Thursday, August 9, 2018.
The magnitude 0.5 event occurred 17 km (10 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 0.5 - duration magnitude (Md)
Time Thursday, August 9, 2018 at 6:12:42 PM (PDT)
Friday, August 10, 2018 at 1:12:42 (UTC)
Distance from Mammoth Lakes, CA - 17 km (10 miles) SE (130 degrees)
West Bishop, CA - 39 km (24 miles) WNW (301 degrees)
Dixon Lane-Meadow Creek, CA - 41 km (25 miles) WNW (295 degrees)
Bishop, CA - 43 km (27 miles) WNW (297 degrees)
Big Pine, CA - 64 km (39 miles) NW (311 degrees)
Coordinates 37 deg. 32.3 min. N (37.539N), 118 deg. 50.0 min. W (118.833W)
Depth 5.67 km (3.5 miles)
Quality Fair
Location Quality Parameters Nst=11, Nph=11, Dmin=5.7 km, Rmss=0.01 sec, Erho=1.73 km, Erzz=2.56 km, Gp=286 degrees
Event ID# nc73067205
Additional Information map || waveforms
  

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