Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

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


Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 7:10:07 PM (PDT) on Sunday, July 16, 2023.
The magnitude 0.7 event occurred 18 km (11 miles) ESE of Mammoth Lakes, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 0.7 - duration magnitude (Md)
Time Sunday, July 16, 2023 at 7:10:07 PM (PDT)
Monday, July 17, 2023 at 2:10:07 (UTC)
Distance from Mammoth Lakes, CA - 18 km (11 miles) ESE (109 degrees)
West Bishop, CA - 38 km (24 miles) NW (310 degrees)
Dixon Lane-Meadow Creek, CA - 39 km (24 miles) NW (304 degrees)
Bishop, CA - 42 km (26 miles) NW (305 degrees)
Big Pine, CA - 64 km (40 miles) NW (317 degrees)
Coordinates 37 deg. 35.0 min. N (37.583N), 118 deg. 47.1 min. W (118.785W)
Depth 3.92 km (2.4 miles)
Quality Poor
Location Quality Parameters Nst=12, Nph=12, Dmin=4.0 km, Rmss=0.03 sec, Erho=2.65 km, Erzz=1.45 km, Gp=302 degrees
Event ID# nc73913811
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For more information, see https://earthquake.usgs.gov

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