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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:38:05 AM (PDT) on Saturday, March 29, 2025.
The magnitude 1.1 event occurred 16 km (10 miles) WSW of Johannesburg, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Saturday, March 29, 2025 at 11:38:05 AM (PDT) Saturday, March 29, 2025 at 18:38:05 (UTC) |
| Distance from |
Johannesburg, CA - 16 km (10 miles) WSW (258 degrees) California City, CA - 29 km (18 miles) NE (34 degrees) Ridgecrest, CA - 33 km (21 miles) SSW (201 degrees) Inyokern, CA - 34 km (21 miles) S (179 degrees) Boron, CA - 41 km (25 miles) NNW (339 degrees) |
| Coordinates | 35 deg. 20.5 min. N (35.342N), 117 deg. 48.4 min. W (117.807W) |
| Depth | 7.28 km (4.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=24, Nph=44, Dmin=9.0 km, Rmss=0.16 sec, Erho=0.26 km, Erzz=0.67 km, Gp=94 degrees |
| Event ID# | ci40912719 |
| Additional Information | Map Did You Feel It? Waveforms |
For more information, see https://earthquake.usgs.gov
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