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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:21:20 PM (PDT) on Saturday, October 4, 2025.
The magnitude 0.8 event occurred 20 km (12 miles) E (86 degrees) of Little Lake, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.8 - local magnitude (Ml) |
| Time | Saturday, October 4, 2025 at 1:21:20 PM (PDT) Saturday, October 4, 2025 at 20:21:20 (UTC) |
| Distance from |
Little Lake, CA - 20 km (12 miles) E (86 degrees) Coso Junction, CA - 26 km (16 miles) ESE (114 degrees) Searles Valley, CA - 32 km (20 miles) NW (309 degrees) Trona, CA - 34 km (21 miles) NW (307 degrees) Inyokern, CA - 36 km (22 miles) NNE (19 degrees) |
| Coordinates | 35 deg. 57.0 min. N (35.950N), 117 deg. 41.1 min. W (117.686W) |
| Depth | 4.57 km (2.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=23, Nph=40, Dmin=3.2 km, Rmss=0.11 sec, Erho=0.15 km, Erzz=0.22 km, Gp=52 degrees |
| Event ID# | ci41102655 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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