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 6:18:40 AM (PDT) on Friday, September 26, 2025.
The magnitude 1.0 event occurred 32 km (20 miles) N of Trona, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Friday, September 26, 2025 at 6:18:40 AM (PDT) Friday, September 26, 2025 at 13:18:40 (UTC) |
| Distance from |
Trona, CA - 32 km (20 miles) N (355 degrees) Searles Valley, CA - 32 km (20 miles) N (359 degrees) Little Lake, CA - 46 km (29 miles) ENE (73 degrees) Coso Junction, CA - 48 km (30 miles) E (89 degrees) Ridgecrest, CA - 54 km (33 miles) NNE (26 degrees) |
| Coordinates | 36 deg. 3.3 min. N (36.054N), 117 deg. 24.7 min. W (117.411W) |
| Depth | 4.96 km (3.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=23, Nph=40, Dmin=7.0 km, Rmss=0.17 sec, Erho=0.28 km, Erzz=0.73 km, Gp=90 degrees |
| Event ID# | ci41098679 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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