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 8:55:19 AM (PDT) on Monday, August 25, 2025.
The magnitude 0.4 event occurred 4 km (3 miles) WNW of Mammoth Lakes, CA.
The hypocentral depth is -1 km (-1 miles).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Monday, August 25, 2025 at 8:55:19 AM (PDT) Monday, August 25, 2025 at 15:55:19 (UTC) |
| Distance from |
Mammoth Lakes, CA - 4 km (3 miles) WNW (293 degrees) Yosemite Valley, CA - 50 km (31 miles) E (101 degrees) West Bishop, CA - 60 km (37 miles) WNW (303 degrees) Dixon Lane-Meadow Creek, CA - 61 km (38 miles) WNW (299 degrees) Bishop, CA - 64 km (40 miles) WNW (300 degrees) |
| Coordinates | 37 deg. 39.2 min. N (37.653N), 119 deg. 1.6 min. W (119.026W) |
| Depth | -1.00 km (-0.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=7, Nph=9, Dmin=1.1 km, Rmss=0.05 sec, Erho=0.76 km, Erzz=0.65 km, Gp=178 degrees |
| Event ID# | nc75228592 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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