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 5:15:35 PM (PDT) on Tuesday, September 14, 2021.
The magnitude 0.8 event occurred 13 km (8 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.8 - duration magnitude (Md)
Time Tuesday, September 14, 2021 at 5:15:35 PM (PDT)
Wednesday, September 15, 2021 at 0:15:35 (UTC)
Distance from Mammoth Lakes, CA - 13 km (8 miles) SE (135 degrees)
West Bishop, CA - 43 km (27 miles) WNW (300 degrees)
Dixon Lane-Meadow Creek, CA - 45 km (28 miles) WNW (295 degrees)
Bishop, CA - 47 km (29 miles) WNW (297 degrees)
Yosemite Valley, CA - 65 km (41 miles) ESE (108 degrees)
Coordinates 37 deg. 33.3 min. N (37.554N), 118 deg. 52.5 min. W (118.874W)
Depth 3.03 km (1.9 miles)
Quality Fair
Location Quality Parameters Nst=16, Nph=18, Dmin=5.6 km, Rmss=0.08 sec, Erho=0.36 km, Erzz=0.79 km, Gp=190 degrees
Event ID# nc73624921
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For more information, see https://earthquake.usgs.gov

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