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 #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:36:13 PM (PDT) on Thursday, July 24, 2025.
The magnitude 0.7 event occurred 17 km (11 miles) WSW of Johannesburg, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Thursday, July 24, 2025 at 10:36:13 PM (PDT) Friday, July 25, 2025 at 5:36:13 (UTC) |
| Distance from |
Johannesburg, CA - 17 km (11 miles) WSW (249 degrees) California City, CA - 26 km (16 miles) NE (37 degrees) Ridgecrest, CA - 36 km (22 miles) SSW (200 degrees) Inyokern, CA - 37 km (23 miles) S (180 degrees) Boron, CA - 38 km (24 miles) NNW (337 degrees) |
| Coordinates | 35 deg. 19.0 min. N (35.317N), 117 deg. 48.7 min. W (117.812W) |
| Depth | 8.72 km (5.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=8, Nph=12, Dmin=6.3 km, Rmss=0.1 sec, Erho=0.54 km, Erzz=0.77 km, Gp=137 degrees |
| Event ID# | ci37548381 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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