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.

An earthquake occurred at 5:03:04 AM (PDT) on Monday, September 8, 2025.
The magnitude -0.2 event occurred 5 km (3 miles) W of Mammoth Lakes, CA.
The hypocentral depth is 0.48 km (0.30 miles).


Magnitude -0.2 - duration magnitude (Md)
Time Monday, September 8, 2025 at 5:03:04 AM (PDT)
Monday, September 8, 2025 at 12:03:04 (UTC)
Distance from Mammoth Lakes, CA - 5 km (3 miles) W (268 degrees)
Yosemite Valley, CA - 49 km (31 miles) ESE (104 degrees)
West Bishop, CA - 59 km (37 miles) WNW (301 degrees)
Dixon Lane-Meadow Creek, CA - 61 km (38 miles) WNW (297 degrees)
Oakhurst, CA - 64 km (40 miles) ENE (58 degrees)
Coordinates 37 deg. 38.1 min. N (37.635N), 119 deg. 2.0 min. W (119.034W)
Depth 0.48 km (0.30 miles)
Quality Good
Location Quality Parameters Nst=7, Nph=11, Dmin=0.9 km, Rmss=0.07 sec, Erho=0.29 km, Erzz=0.55 km, Gp=131 degrees
Event ID# nc75234887
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For more information, see https://earthquake.usgs.gov

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