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 0:28:50 AM (PDT) on Saturday, July 15, 2023.
The magnitude 0.6 event occurred 14 km (9 miles) ESE of Mammoth Lakes, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 0.6 - duration magnitude (Md)
Time Saturday, July 15, 2023 at 0:28:50 AM (PDT)
Saturday, July 15, 2023 at 7:28:50 (UTC)
Distance from Mammoth Lakes, CA - 14 km (9 miles) ESE (120 degrees)
West Bishop, CA - 41 km (26 miles) NW (305 degrees)
Dixon Lane-Meadow Creek, CA - 43 km (26 miles) WNW (299 degrees)
Bishop, CA - 45 km (28 miles) WNW (301 degrees)
Big Pine, CA - 66 km (41 miles) NW (313 degrees)
Coordinates 37 deg. 34.4 min. N (37.573N), 118 deg. 50.2 min. W (118.837W)
Depth 1.42 km (0.9 miles)
Quality Fair
Location Quality Parameters Nst=8, Nph=9, Dmin=2.0 km, Rmss=0.03 sec, Erho=0.73 km, Erzz=0.74 km, Gp=265 degrees
Event ID# nc73913141
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For more information, see https://earthquake.usgs.gov

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