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 0:34:03 AM (PDT) on Saturday, September 20, 2025.
The magnitude 0.5 event occurred 18 km (11 miles) ESE of Little Lake, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Saturday, September 20, 2025 at 0:34:03 AM (PDT) Saturday, September 20, 2025 at 7:34:03 (UTC) |
| Distance from |
Little Lake, CA - 18 km (11 miles) ESE (109 degrees) Coso Junction, CA - 27 km (17 miles) SE (131 degrees) Inyokern, CA - 28 km (17 miles) NNE (17 degrees) Ridgecrest, CA - 30 km (18 miles) N (352 degrees) Searles Valley, CA - 31 km (20 miles) WNW (295 degrees) |
| Coordinates | 35 deg. 53.1 min. N (35.885N), 117 deg. 43.3 min. W (117.721W) |
| Depth | 3.94 km (2.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=17, Nph=32, Dmin=9.5 km, Rmss=0.13 sec, Erho=0.21 km, Erzz=0.47 km, Gp=77 degrees |
| Event ID# | ci40446602 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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