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 5:26:01 PM (PST) on Thursday, December 11, 2025.
The magnitude 1.0 event occurred 8 km (5 miles) SSE of San Juan Bautista, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Thursday, December 11, 2025 at 5:26:01 PM (PST) Friday, December 12, 2025 at 1:26:01 (UTC) |
| Distance from |
San Juan Bautista, CA - 8 km (5 miles) SSE (155 degrees) Hollister, CA - 12 km (7 miles) SW (231 degrees) Ridgemark, CA - 13 km (8 miles) WSW (254 degrees) Prunedale, CA - 15 km (9 miles) E (88 degrees) Salinas, CA - 17 km (10 miles) NE (50 degrees) |
| Coordinates | 36 deg. 46.9 min. N (36.781N), 121 deg. 30.0 min. W (121.501W) |
| Depth | 4.95 km (3.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=8, Dmin=4.2 km, Rmss=0.03 sec, Erho=0.38 km, Erzz=0.649999976 km, Gp=95 degrees |
| Event ID# | nc75278526 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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