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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 4:12:22 AM (PST) on Tuesday, November 25, 2025.
The magnitude 1.7 event occurred 16 km (10 miles) W of Johannesburg, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Tuesday, November 25, 2025 at 4:12:22 AM (PST) Tuesday, November 25, 2025 at 12:12:22 (UTC) |
| Distance from |
Johannesburg, CA - 16 km (10 miles) W (259 degrees) California City, CA - 29 km (18 miles) NNE (33 degrees) Ridgecrest, CA - 33 km (20 miles) SSW (202 degrees) Inyokern, CA - 33 km (21 miles) S (179 degrees) Boron, CA - 41 km (26 miles) NNW (339 degrees) |
| Coordinates | 35 deg. 20.7 min. N (35.346N), 117 deg. 48.6 min. W (117.809W) |
| Depth | 7.67 km (4.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=52, Nph=96, Dmin=9.3 km, Rmss=0.17 sec, Erho=0.15 km, Erzz=0.52 km, Gp=32 degrees |
| Event ID# | ci41338864 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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