Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A minor earthquake occurred at 11:36:54 AM (PST) on Wednesday, December 24, 2025.
The magnitude 3.0 event occurred 5 km (3 miles) NNW of Dublin, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 3.0 - local magnitude (Ml) |
| Time | Wednesday, December 24, 2025 at 11:36:54 AM (PST) Wednesday, December 24, 2025 at 19:36:54 (UTC) |
| Distance from |
Dublin, CA - 5 km (3 miles) NNW (345 degrees) San Ramon, CA - 5 km (3 miles) SSE (149 degrees) Blackhawk, CA - 9 km (6 miles) SSW (203 degrees) Diablo, CA - 10 km (6 miles) S (176 degrees) Danville, CA - 10 km (6 miles) SSE (153 degrees) |
| Coordinates | 37 deg. 44.6 min. N (37.743N), 121 deg. 57.0 min. W (121.950W) |
| Depth | 9.11 km (5.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=158, Nph=174, Dmin=4.1 km, Rmss=0.21 sec, Erho=0.13 km, Erzz=0.25 km, Gp=14 degrees |
| Event ID# | nc75285821 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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