Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #905548: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A minor earthquake occurred at 2:14:40 AM (PDT) on Tuesday, October 7, 2025.
The magnitude 3.5 event occurred 75 km (47 miles) NE (56 degrees) of Tonopah, NV.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 3.5 - moment magnitude (Mw) |
| Time | Tuesday, October 7, 2025 at 2:14:40 AM (PDT) Tuesday, October 7, 2025 at 9:14:40 (UTC) |
| Distance from |
Tonopah, NV - 75 km (47 miles) NE (56 degrees) Austin, NV - 126 km (78 miles) SSE (158 degrees) Ely, NV - 168 km (104 miles) WSW (238 degrees) Alamo, NV - 169 km (105 miles) NW (316 degrees) Beatty, NV - 172 km (107 miles) N (7 degrees) |
| Coordinates | 38 deg. 26.8 min. N (38.446N), 116 deg. 31.0 min. W (116.516W) |
| Depth | 6.20 km (3.90 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst=8, Nph=12, Dmin=53.6 km, Rmss=0.1264 sec, Erho=2.54 km, Erzz=4.8 km, Gp=37.920000000000016 degrees |
| Event ID# | nn00905548 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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