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.

A micro earthquake occurred at 5:20:14 AM (PDT) on Thursday, April 30, 2026.
The magnitude 0.1 event occurred 5 km (3 miles) W of Mammoth Lakes, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 0.1 - duration magnitude (Md)
Time Thursday, April 30, 2026 at 5:20:14 AM (PDT)
Thursday, April 30, 2026 at 12:20:14 (UTC)
Distance from Mammoth Lakes, CA - 5 km (3 miles) W (266 degrees)
Yosemite Valley, CA - 49 km (31 miles) ESE (104 degrees)
West Bishop, CA - 60 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. 38.0 min. N (37.633N), 119 deg. 2.2 min. W (119.037W)
Depth 1.10 km (0.70 miles)
Quality Excellent
Location Quality Parameters Nst=10, Nph=13, Dmin=1.3 km, Rmss=0.02 sec, Erho=0.29 km, Erzz=0.64 km, Gp=73 degrees
Event ID# nc75354342
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For more information, see https://earthquake.usgs.gov

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