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 1:29:37 PM (PDT) on Tuesday, August 12, 2025.
The magnitude 0.5 event occurred 20 km (12 miles) ENE (64 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.5 - duration magnitude (Md) |
| Time | Tuesday, August 12, 2025 at 1:29:37 PM (PDT) Tuesday, August 12, 2025 at 20:29:37 (UTC) |
| Distance from |
Mammoth Lakes, CA - 20 km (12 miles) ENE (64 degrees) Dixon Lane-Meadow Creek, CA - 49 km (30 miles) NW (319 degrees) West Bishop, CA - 49 km (30 miles) NW (325 degrees) Bishop, CA - 51 km (32 miles) NW (320 degrees) Yosemite Valley, CA - 71 km (44 miles) E (92 degrees) |
| Coordinates | 37 deg. 43.0 min. N (37.717N), 118 deg. 46.5 min. W (118.775W) |
| Depth | 6.44 km (4.00 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=17, Nph=17, Dmin=5.5 km, Rmss=0.03 sec, Erho=0.41 km, Erzz=1.24 km, Gp=80 degrees |
| Event ID# | nc75222417 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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