Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #906336: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A minor earthquake occurred at 5:30:13 AM (PDT) on Saturday, October 25, 2025.
The magnitude 3.9 event occurred 16 km (10 miles) SSE of Tonopah, NV.
The hypocentral depth is 11 km ( 6 miles).
| Magnitude | 3.9 - local magnitude (Ml) |
| Time | Saturday, October 25, 2025 at 5:30:13 AM (PDT) Saturday, October 25, 2025 at 12:30:13 (UTC) |
| Distance from |
Tonopah, NV - 16 km (10 miles) SSE (156 degrees) Beatty, NV - 119 km (74 miles) NNW (343 degrees) Bishop, CA - 126 km (78 miles) ENE (59 degrees) Dixon Lane-Meadow Creek, CA - 127 km (79 miles) ENE (61 degrees) West Bishop, CA - 131 km (81 miles) ENE (60 degrees) |
| Coordinates | 37 deg. 56.1 min. N (37.935N), 117 deg. 9.3 min. W (117.155W) |
| Depth | 10.53 km (6.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=38, Dmin=16.7 km, Rmss=0.1573 sec, Erho=0 km, Erzz=0.9869 km, Gp=59 degrees |
| Event ID# | nn00906336 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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