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 8:30:25 PM (PDT) on Friday, September 5, 2025.
The magnitude 0.6 event occurred 24 km (15 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.6 - duration magnitude (Md)
Time Friday, September 5, 2025 at 8:30:25 PM (PDT)
Saturday, September 6, 2025 at 3:30:25 (UTC)
Distance from Mammoth Lakes, CA - 24 km (15 miles) SE (139 degrees)
West Bishop, CA - 33 km (21 miles) WNW (292 degrees)
Dixon Lane-Meadow Creek, CA - 35 km (22 miles) WNW (286 degrees)
Bishop, CA - 38 km (24 miles) WNW (289 degrees)
Big Pine, CA - 57 km (35 miles) NW (307 degrees)
Coordinates 37 deg. 28.4 min. N (37.473N), 118 deg. 48.1 min. W (118.802W)
Depth 2.97 km (1.80 miles)
Quality Good
Location Quality Parameters Nst=26, Nph=30, Dmin=11.6 km, Rmss=0.04 sec, Erho=0.19 km, Erzz=0.9 km, Gp=72 degrees
Event ID# nc75233702
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For more information, see https://earthquake.usgs.gov

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