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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:32:46 PM (PDT) on Saturday, July 19, 2025.
The magnitude 2.9 event occurred 17 km (10 miles) WSW of Johannesburg, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 2.9 - local magnitude (Ml) |
| Time | Saturday, July 19, 2025 at 11:32:46 PM (PDT) Sunday, July 20, 2025 at 6:32:46 (UTC) |
| Distance from |
Johannesburg, CA - 17 km (10 miles) WSW (251 degrees) California City, CA - 27 km (17 miles) NE (36 degrees) Ridgecrest, CA - 35 km (22 miles) SSW (200 degrees) Inyokern, CA - 36 km (22 miles) S (179 degrees) Boron, CA - 39 km (24 miles) NNW (338 degrees) |
| Coordinates | 35 deg. 19.4 min. N (35.323N), 117 deg. 48.5 min. W (117.809W) |
| Depth | 6.81 km (4.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=67, Nph=123, Dmin=7.0 km, Rmss=0.18 sec, Erho=0.13 km, Erzz=0.4 km, Gp=32 degrees |
| Event ID# | ci41026799 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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