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 10:41:43 AM (PDT) on Saturday, April 12, 2025.
The magnitude 1.3 event occurred 16 km (10 miles) W of Johannesburg, CA.
The hypocentral depth is 7 km ( 5 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Saturday, April 12, 2025 at 10:41:43 AM (PDT) Saturday, April 12, 2025 at 17:41:43 (UTC) |
| Distance from |
Johannesburg, CA - 16 km (10 miles) W (263 degrees) California City, CA - 30 km (19 miles) NNE (32 degrees) Inyokern, CA - 32 km (20 miles) S (179 degrees) Ridgecrest, CA - 32 km (20 miles) SSW (202 degrees) Boron, CA - 42 km (26 miles) NNW (340 degrees) |
| Coordinates | 35 deg. 21.3 min. N (35.355N), 117 deg. 48.5 min. W (117.809W) |
| Depth | 7.41 km (4.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=55, Dmin=10.3 km, Rmss=0.16 sec, Erho=0.21 km, Erzz=0.79 km, Gp=37 degrees |
| Event ID# | ci40924295 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
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