Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #905557: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:45:47 AM (PDT) on Tuesday, October 7, 2025.
The magnitude 1.5 event occurred 78 km (48 miles) NE (56 degrees) of Tonopah, NV.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.5 - local magnitude (Ml) |
| Time | Tuesday, October 7, 2025 at 3:45:47 AM (PDT) Tuesday, October 7, 2025 at 10:45:47 (UTC) |
| Distance from |
Tonopah, NV - 78 km (48 miles) NE (56 degrees) Austin, NV - 125 km (78 miles) SSE (156 degrees) Ely, NV - 165 km (103 miles) WSW (238 degrees) Alamo, NV - 169 km (105 miles) NW (317 degrees) Beatty, NV - 174 km (108 miles) N (8 degrees) |
| Coordinates | 38 deg. 27.7 min. N (38.461N), 116 deg. 29.6 min. W (116.493W) |
| Depth | 8.50 km (5.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=9, Nph=15, Dmin=56.2 km, Rmss=0.1833 sec, Erho=0 km, Erzz=2.4 km, Gp=153.71000000000004 degrees |
| Event ID# | nn00905557 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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