Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #904375: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:17:40 AM (PDT) on Monday, September 15, 2025.
The magnitude 0.9 event occurred 59 km (37 miles) W of Tonopah, NV.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Monday, September 15, 2025 at 1:17:40 AM (PDT) Monday, September 15, 2025 at 8:17:40 (UTC) |
| Distance from |
Tonopah, NV - 59 km (37 miles) W (278 degrees) Hawthorne, NV - 76 km (47 miles) SE (124 degrees) Dixon Lane-Meadow Creek, CA - 96 km (60 miles) NNE (28 degrees) Bishop, CA - 97 km (60 miles) NNE (27 degrees) West Bishop, CA - 100 km (62 miles) NNE (29 degrees) |
| Coordinates | 38 deg. 8.6 min. N (38.144N), 117 deg. 53.7 min. W (117.896W) |
| Depth | 3.20 km (2.00 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=11, Nph=18, Dmin=9.9 km, Rmss=0.188 sec, Erho=0 km, Erzz=5.5 km, Gp=98.37000000000003 degrees |
| Event ID# | nn00904375 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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