Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

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


Version #901162: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 3:26:36 AM (PDT) on Friday, July 25, 2025.
The magnitude 1.2 event occurred 48 km (30 miles) NNE (20 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Friday, July 25, 2025 at 3:26:36 AM (PDT)
Friday, July 25, 2025 at 10:26:36 (UTC)
Distance from Mammoth Lakes, CA - 48 km (30 miles) NNE (20 degrees)
Hawthorne, NV - 56 km (35 miles) SSW (195 degrees)
Yosemite Valley, CA - 77 km (48 miles) ENE (64 degrees)
Dixon Lane-Meadow Creek, CA - 80 km (50 miles) NNW (336 degrees)
West Bishop, CA - 81 km (50 miles) NNW (339 degrees)
Coordinates 38 deg. 2.5 min. N (38.042N), 118 deg. 47.3 min. W (118.788W)
Depth 6.05 km (3.80 miles)
Quality Fair
Location Quality Parameters Nst=13, Nph=19, Dmin=34.4 km, Rmss=0.05 sec, Erho=0.2 km, Erzz=2.79 km, Gp=102.88999999999999 degrees
Event ID# nc75214857
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