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 10:27:41 PM (PDT) on Thursday, September 4, 2025.
The magnitude 0.5 event occurred 16 km (10 miles) E (98 degrees) of Little Lake, CA.
The hypocentral depth is 4 km ( 2 miles).
Magnitude | 0.5 - local magnitude (Ml) |
Time | Thursday, September 4, 2025 at 10:27:41 PM (PDT) Friday, September 5, 2025 at 5:27:41 (UTC) |
Distance from |
Little Lake, CA - 16 km (10 miles) E (98 degrees) Coso Junction, CA - 24 km (15 miles) SE (126 degrees) Inyokern, CA - 31 km (19 miles) NNE (14 degrees) Ridgecrest, CA - 33 km (21 miles) N (352 degrees) Searles Valley, CA - 34 km (21 miles) WNW (300 degrees) |
Coordinates | 35 deg. 55.0 min. N (35.916N), 117 deg. 43.8 min. W (117.730W) |
Depth | 4.10 km (2.50 miles) |
Quality | Good |
Location Quality Parameters | Nst=19, Nph=35, Dmin=8.0 km, Rmss=0.12 sec, Erho=0.16 km, Erzz=0.35 km, Gp=52 degrees |
Event ID# | ci41283640 |
Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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