Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #902115: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:15:03 PM (PDT) on Monday, August 4, 2025.
The magnitude 1.7 event occurred 51 km (32 miles) NNE (12 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 14 km ( 9 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Monday, August 4, 2025 at 9:15:03 PM (PDT) Tuesday, August 5, 2025 at 4:15:03 (UTC) |
| Distance from |
Mammoth Lakes, CA - 51 km (32 miles) NNE (12 degrees) Hawthorne, NV - 53 km (33 miles) SSW (203 degrees) Yosemite Valley, CA - 74 km (46 miles) ENE (58 degrees) Dixon Lane-Meadow Creek, CA - 87 km (54 miles) NNW (333 degrees) West Bishop, CA - 88 km (55 miles) NNW (336 degrees) |
| Coordinates | 38 deg. 5.3 min. N (38.088N), 118 deg. 51.7 min. W (118.862W) |
| Depth | 13.87 km (8.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=12, Nph=22, Dmin=17.7 km, Rmss=0.12 sec, Erho=0.22 km, Erzz=1.55 km, Gp=67.71999999999997 degrees |
| Event ID# | nc75219377 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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