Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #905437: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 11:02:22 AM (PDT) on Saturday, October 4, 2025.
The magnitude 1.9 event occurred 82 km (51 miles) ESE of Tonopah, NV.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.9 - local magnitude (Ml) |
| Time | Saturday, October 4, 2025 at 11:02:22 AM (PDT) Saturday, October 4, 2025 at 18:02:22 (UTC) |
| Distance from |
Tonopah, NV - 82 km (51 miles) ESE (106 degrees) Beatty, NV - 113 km (70 miles) NNE (19 degrees) Alamo, NV - 117 km (73 miles) WNW (299 degrees) Stovepipe Wells, CA - 158 km (98 miles) NNE (27 degrees) Caliente, NV - 162 km (101 miles) W (280 degrees) |
| Coordinates | 37 deg. 51.9 min. N (37.865N), 116 deg. 19.9 min. W (116.332W) |
| Depth | 6.20 km (3.90 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst=20, Nph=20, Dmin=72.7 km, Rmss=0.3061 sec, Erho=0 km, Erzz=4.0 km, Gp=327.69000000000005 degrees |
| Event ID# | nn00905437 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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