Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
An earthquake occurred at 4:18:37 AM (PDT) on Monday, October 6, 2025.
The magnitude -0.1 event occurred 14 km (9 miles) W of Johannesburg, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | -0.1 - local magnitude (Ml) |
| Time | Monday, October 6, 2025 at 4:18:37 AM (PDT) Monday, October 6, 2025 at 11:18:37 (UTC) |
| Distance from |
Johannesburg, CA - 14 km (9 miles) W (260 degrees) California City, CA - 31 km (19 miles) NE (36 degrees) Ridgecrest, CA - 31 km (20 miles) SSW (198 degrees) Inyokern, CA - 33 km (20 miles) S (175 degrees) Boron, CA - 41 km (26 miles) NNW (343 degrees) |
| Coordinates | 35 deg. 21.1 min. N (35.352N), 117 deg. 47.0 min. W (117.784W) |
| Depth | 5.61 km (3.50 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=4, Nph=6, Dmin=11.0 km, Rmss=0.07 sec, Erho=0.46 km, Erzz=1.26 km, Gp=179 degrees |
| Event ID# | ci37745452 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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