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 5:08:04 AM (PDT) on Saturday, July 19, 2025.
The magnitude 0.1 event occurred 15 km (10 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.1 - duration magnitude (Md)
Time Saturday, July 19, 2025 at 5:08:04 AM (PDT)
Saturday, July 19, 2025 at 12:08:04 (UTC)
Distance from Mammoth Lakes, CA - 15 km (10 miles) SE (127 degrees)
West Bishop, CA - 40 km (25 miles) WNW (302 degrees)
Dixon Lane-Meadow Creek, CA - 42 km (26 miles) WNW (296 degrees)
Bishop, CA - 44 km (28 miles) WNW (298 degrees)
Big Pine, CA - 65 km (40 miles) NW (312 degrees)
Coordinates 37 deg. 33.2 min. N (37.553N), 118 deg. 50.4 min. W (118.840W)
Depth 4.67 km (2.90 miles)
Quality Fair
Location Quality Parameters Nst=16, Nph=20, Dmin=4.3 km, Rmss=0.06 sec, Erho=0.42 km, Erzz=1.09 km, Gp=225 degrees
Event ID# nc75211987
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For more information, see https://earthquake.usgs.gov

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