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 2:33:56 AM (PDT) on Saturday, March 29, 2025.
The magnitude 1.4 event occurred 16 km (10 miles) W of Johannesburg, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Saturday, March 29, 2025 at 2:33:56 AM (PDT) Saturday, March 29, 2025 at 9:33:56 (UTC) |
| Distance from |
Johannesburg, CA - 16 km (10 miles) W (263 degrees) California City, CA - 30 km (19 miles) NNE (32 degrees) Ridgecrest, CA - 32 km (20 miles) SSW (203 degrees) Inyokern, CA - 33 km (20 miles) S (180 degrees) Boron, CA - 42 km (26 miles) NNW (340 degrees) |
| Coordinates | 35 deg. 21.2 min. N (35.354N), 117 deg. 48.7 min. W (117.812W) |
| Depth | 6.21 km (3.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=28, Nph=51, Dmin=10.1 km, Rmss=0.2 sec, Erho=0.26 km, Erzz=0.73 km, Gp=74 degrees |
| Event ID# | ci40912503 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
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