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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 11:07:58 PM (PST) on Monday, February 2, 2026.
The magnitude 1.5 event occurred 21 km (13 miles) SSE of Mammoth Lakes, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.5 - duration magnitude (Md)
Time Monday, February 2, 2026 at 11:07:58 PM (PST)
Tuesday, February 3, 2026 at 7:07:58 (UTC)
Distance from Mammoth Lakes, CA - 21 km (13 miles) SSE (147 degrees)
West Bishop, CA - 37 km (23 miles) WNW (291 degrees)
Dixon Lane-Meadow Creek, CA - 39 km (25 miles) WNW (285 degrees)
Bishop, CA - 42 km (26 miles) WNW (288 degrees)
Big Pine, CA - 60 km (37 miles) NW (305 degrees)
Coordinates 37 deg. 28.7 min. N (37.478N), 118 deg. 50.8 min. W (118.847W)
Depth 6.32 km (3.90 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=24, Dmin=12.6 km, Rmss=0.05 sec, Erho=0.3 km, Erzz=1.44000006 km, Gp=128 degrees
Event ID# nc75306556
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