Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

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


Version #0: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 10:30:58 AM (PDT) on Sunday, March 23, 2025.
The magnitude 2.8 event occurred 16 km (10 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 2.8 - local magnitude (Ml)
Time Sunday, March 23, 2025 at 10:30:58 AM (PDT)
Sunday, March 23, 2025 at 17:30:58 (UTC)
Distance from Mammoth Lakes, CA - 16 km (10 miles) SE (146 degrees)
West Bishop, CA - 41 km (25 miles) WNW (295 degrees)
Dixon Lane-Meadow Creek, CA - 43 km (27 miles) WNW (289 degrees)
Bishop, CA - 46 km (28 miles) WNW (292 degrees)
Big Pine, CA - 65 km (40 miles) NW (307 degrees)
Coordinates 37 deg. 30.9 min. N (37.514N), 118 deg. 52.5 min. W (118.876W)
Depth 3.04 km (1.90 miles)
Quality Fair
Location Quality Parameters Nst=46, Nph=51, Dmin=14.1 km, Rmss=0.30 sec, Erho=0.91 km, Erzz=1.199 km, Gp=86 degrees
Event ID# nc75153957
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