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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 4:57:43 PM (PDT) on Friday, October 17, 2025.
The magnitude 1.6 event occurred 15 km (9 miles) SW of Tecate, B.C., MX.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.6 - local magnitude (Ml) |
| Time | Friday, October 17, 2025 at 4:57:43 PM (PDT) Friday, October 17, 2025 at 23:57:43 (UTC) |
| Distance from |
Tecate, B.C., MX - 15 km (9 miles) SW (234 degrees) Tijuana, B.C., MX - 25 km (15 miles) E (101 degrees) San Ysidro, CA - 27 km (17 miles) ESE (105 degrees) Jamul, CA - 28 km (17 miles) SSE (157 degrees) Campo, CA - 30 km (19 miles) WSW (244 degrees) |
| Coordinates | 32 deg. 29.3 min. N (32.489N), 116 deg. 45.6 min. W (116.760W) |
| Depth | 4.22 km (2.60 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=32, Nph=53, Dmin=13.1 km, Rmss=0.17 sec, Erho=0.26 km, Erzz=0.6 km, Gp=106 degrees |
| Event ID# | ci41110399 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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