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 1:26:12 PM (PST) on Saturday, November 22, 2025.
The magnitude 1.0 event occurred 10 km (6 miles) WSW of Johannesburg, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Saturday, November 22, 2025 at 1:26:12 PM (PST) Saturday, November 22, 2025 at 21:26:12 (UTC) |
| Distance from |
Johannesburg, CA - 10 km (6 miles) WSW (254 degrees) Ridgecrest, CA - 31 km (19 miles) S (190 degrees) California City, CA - 34 km (21 miles) NE (42 degrees) Inyokern, CA - 34 km (21 miles) SSE (168 degrees) Boron, CA - 40 km (25 miles) N (349 degrees) |
| Coordinates | 35 deg. 20.9 min. N (35.349N), 117 deg. 44.1 min. W (117.736W) |
| Depth | 5.75 km (3.60 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=21, Nph=32, Dmin=13.5 km, Rmss=0.18 sec, Erho=0.31 km, Erzz=0.87 km, Gp=108 degrees |
| Event ID# | ci41125703 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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