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 11:56:20 PM (PDT) on Friday, October 10, 2025.
The magnitude 1.6 event occurred 11 km (7 miles) SSW of Borrego Springs, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.6 - local magnitude (Ml) |
| Time | Friday, October 10, 2025 at 11:56:20 PM (PDT) Saturday, October 11, 2025 at 6:56:20 (UTC) |
| Distance from |
Borrego Springs, CA - 11 km (7 miles) SSW (204 degrees) Julian, CA - 19 km (12 miles) ENE (61 degrees) Warner Springs, CA - 24 km (15 miles) SE (124 degrees) Ocotillo Wells, CA - 27 km (17 miles) W (275 degrees) Lake Henshaw, CA - 33 km (20 miles) ESE (105 degrees) |
| Coordinates | 33 deg. 9.8 min. N (33.163N), 116 deg. 25.4 min. W (116.424W) |
| Depth | 8.22 km (5.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=80, Nph=147, Dmin=9.6 km, Rmss=0.19 sec, Erho=0.12 km, Erzz=0.59 km, Gp=20 degrees |
| Event ID# | ci41106583 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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