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 #3: 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 7:29:17 PM (PST) on Thursday, December 25, 2025.
The magnitude 1.5 event occurred 11 km (7 miles) SW of Valencia, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.5 - local magnitude (Ml) |
| Time | Thursday, December 25, 2025 at 7:29:17 PM (PST) Friday, December 26, 2025 at 3:29:17 (UTC) |
| Distance from |
Valencia, CA - 11 km (7 miles) SW (215 degrees) Castaic, CA - 13 km (8 miles) S (186 degrees) Santa Clarita, CA - 13 km (8 miles) WSW (250 degrees) Chatsworth, CA - 14 km (8 miles) NNW (347 degrees) Piru, CA - 15 km (9 miles) ESE (107 degrees) |
| Coordinates | 34 deg. 22.6 min. N (34.377N), 118 deg. 38.2 min. W (118.637W) |
| Depth | 11.05 km (6.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=51, Nph=79, Dmin=4.2 km, Rmss=0.22 sec, Erho=0.21 km, Erzz=0.37 km, Gp=80 degrees |
| Event ID# | ci41147247 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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