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 10:49:24 PM (PST) on Saturday, November 22, 2025.
The magnitude 1.0 event occurred 16 km (10 miles) W of Johannesburg, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Saturday, November 22, 2025 at 10:49:24 PM (PST) Sunday, November 23, 2025 at 6:49:24 (UTC) |
| Distance from |
Johannesburg, CA - 16 km (10 miles) W (260 degrees) California City, CA - 30 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 (340 degrees) |
| Coordinates | 35 deg. 20.9 min. N (35.349N), 117 deg. 48.5 min. W (117.808W) |
| Depth | 8.93 km (5.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=26, Nph=46, Dmin=9.7 km, Rmss=0.13 sec, Erho=0.16 km, Erzz=0.47 km, Gp=76 degrees |
| Event ID# | ci41125775 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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