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 2:05:43 AM (PST) on Monday, February 2, 2026.
The magnitude 1.2 event occurred 13 km (8 miles) E (85 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.2 - duration magnitude (Md)
Time Monday, February 2, 2026 at 2:05:43 AM (PST)
Monday, February 2, 2026 at 10:05:43 (UTC)
Distance from Mammoth Lakes, CA - 13 km (8 miles) E (85 degrees)
West Bishop, CA - 46 km (29 miles) NW (313 degrees)
Dixon Lane-Meadow Creek, CA - 47 km (29 miles) NW (308 degrees)
Bishop, CA - 50 km (31 miles) NW (309 degrees)
Yosemite Valley, CA - 66 km (41 miles) E (99 degrees)
Coordinates 37 deg. 38.8 min. N (37.646N), 118 deg. 50.1 min. W (118.836W)
Depth 7.27 km (4.50 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=18, Dmin=0.9 km, Rmss=0.05 sec, Erho=0.68 km, Erzz=0.920000017 km, Gp=147 degrees
Event ID# nc75305451
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For more information, see https://earthquake.usgs.gov

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