Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

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


Version #800915: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 6:57:25 PM (PST) on Sunday, February 21, 2021.
The magnitude 1.4 event occurred 49 km (31 miles) NNE (14 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Sunday, February 21, 2021 at 6:57:25 PM (PST)
Monday, February 22, 2021 at 2:57:25 (UTC)
Distance from Mammoth Lakes, CA - 49 km (31 miles) NNE (14 degrees)
Hawthorne, NV - 54 km (34 miles) SSW (201 degrees)
Yosemite Valley, CA - 74 km (46 miles) ENE (60 degrees)
Dixon Lane-Meadow Creek, CA - 85 km (53 miles) NNW (334 degrees)
West Bishop, CA - 86 km (53 miles) NNW (336 degrees)
Coordinates 38 deg. 4.1 min. N (38.068N), 118 deg. 50.8 min. W (118.846W)
Depth 4.82 km (3.0 miles)
Quality Fair
Location Quality Parameters Nst=20, Nph=32, Dmin=37.1 km, Rmss=0.07 sec, Erho=0.35 km, Erzz=7.11 km, Gp=111.88 degrees
Event ID# nc73526201
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For more information, see https://earthquake.usgs.gov

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