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 #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 1:54:46 PM (PDT) on Tuesday, September 2, 2025.
The magnitude 1.2 event occurred 13 km (8 miles) W of Johannesburg, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Tuesday, September 2, 2025 at 1:54:46 PM (PDT) Tuesday, September 2, 2025 at 20:54:46 (UTC) |
| Distance from |
Johannesburg, CA - 13 km (8 miles) W (263 degrees) Ridgecrest, CA - 31 km (19 miles) SSW (198 degrees) California City, CA - 32 km (20 miles) NE (36 degrees) Inyokern, CA - 32 km (20 miles) S (175 degrees) Boron, CA - 42 km (26 miles) NNW (343 degrees) |
| Coordinates | 35 deg. 21.5 min. N (35.358N), 117 deg. 46.8 min. W (117.781W) |
| Depth | 5.83 km (3.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=30, Nph=56, Dmin=11.6 km, Rmss=0.14 sec, Erho=0.16 km, Erzz=0.63 km, Gp=76 degrees |
| Event ID# | ci41281768 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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