Recent Earthquakes in California and Nevada


== 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 4:27:53 AM (PDT) on Monday, April 5, 2021.
The magnitude 0.3 event occurred 19 km (12 miles) ESE of Mammoth Lakes, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.3 - duration magnitude (Md)
Time Monday, April 5, 2021 at 4:27:53 AM (PDT)
Monday, April 5, 2021 at 11:27:53 (UTC)
Distance from Mammoth Lakes, CA - 19 km (12 miles) ESE (114 degrees)
West Bishop, CA - 37 km (23 miles) NW (309 degrees)
Dixon Lane-Meadow Creek, CA - 38 km (24 miles) WNW (302 degrees)
Bishop, CA - 41 km (25 miles) WNW (303 degrees)
Big Pine, CA - 62 km (39 miles) NW (316 degrees)
Coordinates 37 deg. 34.0 min. N (37.567N), 118 deg. 46.9 min. W (118.782W)
Depth 4.55 km (2.8 miles)
Quality Fair
Location Quality Parameters Nst=8, Nph=10, Dmin=4.9 km, Rmss=0.07 sec, Erho=0.87 km, Erzz=0.54 km, Gp=306 degrees
Event ID# nc73545755
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For more information, see https://earthquake.usgs.gov

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