Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: 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 7:33:35 PM (PST) on Thursday, December 11, 2025.
The magnitude 2.3 event occurred 10 km (6 miles) SSE of San Juan Bautista, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 2.3 - duration magnitude (Md) |
| Time | Thursday, December 11, 2025 at 7:33:35 PM (PST) Friday, December 12, 2025 at 3:33:35 (UTC) |
| Distance from |
San Juan Bautista, CA - 10 km (6 miles) SSE (159 degrees) Hollister, CA - 13 km (8 miles) SW (225 degrees) Ridgemark, CA - 13 km (8 miles) WSW (246 degrees) Prunedale, CA - 15 km (9 miles) E (94 degrees) Salinas, CA - 16 km (10 miles) NE (55 degrees) |
| Coordinates | 36 deg. 45.9 min. N (36.765N), 121 deg. 30.0 min. W (121.500W) |
| Depth | 6.34 km (3.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=44, Nph=41, Dmin=3.4 km, Rmss=0.17 sec, Erho=0.28 km, Erzz=0.50999999 km, Gp=46 degrees |
| Event ID# | nc75278561 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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