Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #906517: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:58:25 PM (PDT) on Tuesday, October 28, 2025.
The magnitude 1.6 event occurred 76 km (48 miles) ENE (57 degrees) of Tonopah, NV.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.6 - local magnitude (Ml) |
| Time | Tuesday, October 28, 2025 at 10:58:25 PM (PDT) Wednesday, October 29, 2025 at 5:58:25 (UTC) |
| Distance from |
Tonopah, NV - 76 km (48 miles) ENE (57 degrees) Austin, NV - 127 km (79 miles) SSE (157 degrees) Ely, NV - 167 km (104 miles) WSW (238 degrees) Alamo, NV - 168 km (104 miles) NW (316 degrees) Beatty, NV - 172 km (107 miles) N (7 degrees) |
| Coordinates | 38 deg. 26.7 min. N (38.446N), 116 deg. 29.9 min. W (116.498W) |
| Depth | 5.75 km (3.60 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst=9, Nph=14, Dmin=55.0 km, Rmss=0.1465 sec, Erho=0 km, Erzz=5.0034 km, Gp=151 degrees |
| Event ID# | nn00906517 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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