Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #905323: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:35:09 AM (PDT) on Thursday, October 2, 2025.
The magnitude 2.2 event occurred 77 km (48 miles) NE (55 degrees) of Tonopah, NV.
The hypocentral depth is 0.20 km (0.10 miles).
| Magnitude | 2.2 - local magnitude (Ml) |
| Time | Thursday, October 2, 2025 at 9:35:09 AM (PDT) Thursday, October 2, 2025 at 16:35:09 (UTC) |
| Distance from |
Tonopah, NV - 77 km (48 miles) NE (55 degrees) Austin, NV - 125 km (77 miles) SSE (157 degrees) Ely, NV - 166 km (103 miles) WSW (239 degrees) Alamo, NV - 169 km (105 miles) NW (317 degrees) Beatty, NV - 174 km (108 miles) N (7 degrees) |
| Coordinates | 38 deg. 27.8 min. N (38.464N), 116 deg. 30.1 min. W (116.502W) |
| Depth | 0.20 km (0.10 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=15, Nph=19, Dmin=55.6 km, Rmss=0.2234 sec, Erho=0 km, Erzz=0.0 km, Gp=153.64999999999998 degrees |
| Event ID# | nn00905323 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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