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 event has been reviewed by a seismologist.
A micro earthquake occurred at 3:06:10 AM (PST) on Saturday, February 15, 2025.
The magnitude 1.0 event occurred 13 km (8 miles) WNW of Johannesburg, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Saturday, February 15, 2025 at 3:06:10 AM (PST) Saturday, February 15, 2025 at 11:06:10 (UTC) |
| Distance from |
Johannesburg, CA - 13 km (8 miles) WNW (294 degrees) Ridgecrest, CA - 24 km (15 miles) SSW (201 degrees) Inyokern, CA - 25 km (16 miles) S (171 degrees) California City, CA - 38 km (24 miles) NNE (31 degrees) Boron, CA - 48 km (30 miles) NNW (347 degrees) |
| Coordinates | 35 deg. 25.4 min. N (35.423N), 117 deg. 46.2 min. W (117.770W) |
| Depth | 9.14 km (5.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=24, Nph=42, Dmin=10.2 km, Rmss=0.18 sec, Erho=0.24 km, Erzz=0.79 km, Gp=91 degrees |
| Event ID# | ci40186242 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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