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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:25:23 AM (PDT) on Sunday, October 5, 2025.
The magnitude 1.3 event occurred 11 km (7 miles) SSW of Borrego Springs, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Sunday, October 5, 2025 at 3:25:23 AM (PDT) Sunday, October 5, 2025 at 10:25:23 (UTC) |
| Distance from |
Borrego Springs, CA - 11 km (7 miles) SSW (204 degrees) Julian, CA - 19 km (12 miles) ENE (60 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 | 8.39 km (5.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=73, Nph=140, Dmin=9.7 km, Rmss=0.19 sec, Erho=0.13 km, Erzz=0.57 km, Gp=20 degrees |
| Event ID# | ci41102863 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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