Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #8: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:44:15 AM (PDT) on Thursday, October 14, 2021.
The magnitude 1.5 event occurred 12 km (8 miles) E (96 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 1.5 - duration magnitude (Md)
Time Thursday, October 14, 2021 at 1:44:15 AM (PDT)
Thursday, October 14, 2021 at 8:44:15 (UTC)
Distance from Mammoth Lakes, CA - 12 km (8 miles) E (96 degrees)
West Bishop, CA - 45 km (28 miles) NW (311 degrees)
Dixon Lane-Meadow Creek, CA - 46 km (29 miles) NW (305 degrees)
Bishop, CA - 49 km (30 miles) NW (306 degrees)
Yosemite Valley, CA - 66 km (41 miles) E (101 degrees)
Coordinates 37 deg. 37.6 min. N (37.626N), 118 deg. 50.5 min. W (118.842W)
Depth 1.94 km (1.2 miles)
Quality Excellent
Location Quality Parameters Nst=21, Nph=24, Dmin=0.7 km, Rmss=0.05 sec, Erho=0.28 km, Erzz=0.39 km, Gp=66 degrees
Event ID# nc73639435
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For more information, see https://earthquake.usgs.gov

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