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 3:36:13 PM (PDT) on Friday, October 17, 2025.
The magnitude 1.1 event occurred 27 km (17 miles) SSW of Ocotillo Wells, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Friday, October 17, 2025 at 3:36:13 PM (PDT) Friday, October 17, 2025 at 22:36:13 (UTC) |
| Distance from |
Ocotillo Wells, CA - 27 km (17 miles) SSW (202 degrees) Pine Valley, CA - 29 km (18 miles) ENE (68 degrees) Ocotillo, CA - 31 km (19 miles) NW (311 degrees) Julian, CA - 38 km (24 miles) ESE (118 degrees) Borrego Springs, CA - 40 km (25 miles) SSE (162 degrees) |
| Coordinates | 32 deg. 55.1 min. N (32.919N), 116 deg. 14.5 min. W (116.241W) |
| Depth | 7.10 km (4.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=33, Nph=54, Dmin=7.0 km, Rmss=0.16 sec, Erho=0.19 km, Erzz=0.47 km, Gp=45 degrees |
| Event ID# | ci41110359 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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