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 #4: 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 11:29:14 PM (PST) on Thursday, November 6, 2025.
The magnitude 1.7 event occurred 16 km (10 miles) W of Johannesburg, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Thursday, November 6, 2025 at 11:29:14 PM (PST) Friday, November 7, 2025 at 7:29:14 (UTC) |
| Distance from |
Johannesburg, CA - 16 km (10 miles) W (261 degrees) California City, CA - 30 km (19 miles) NNE (33 degrees) Ridgecrest, CA - 32 km (20 miles) SSW (201 degrees) Inyokern, CA - 33 km (20 miles) S (179 degrees) Boron, CA - 41 km (26 miles) NNW (340 degrees) |
| Coordinates | 35 deg. 21.0 min. N (35.350N), 117 deg. 48.3 min. W (117.805W) |
| Depth | 6.36 km (4.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=48, Nph=91, Dmin=9.9 km, Rmss=0.2 sec, Erho=0.17 km, Erzz=0.57 km, Gp=36 degrees |
| Event ID# | ci40482194 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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