Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A light earthquake occurred at 12:57:37 PM (PST) on Thursday, November 27, 2025.
The magnitude 4.0 event occurred 5 km (3 miles) S of San Juan Bautista, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 4.0 - moment magnitude (Mw) |
| Time | Thursday, November 27, 2025 at 12:57:37 PM (PST) Thursday, November 27, 2025 at 20:57:37 (UTC) |
| Distance from |
San Juan Bautista, CA - 5 km (3 miles) S (186 degrees) Prunedale, CA - 12 km (7 miles) ENE (77 degrees) Aromas, CA - 13 km (8 miles) SE (138 degrees) Hollister, CA - 14 km (9 miles) WSW (248 degrees) Salinas, CA - 16 km (10 miles) NE (35 degrees) |
| Coordinates | 36 deg. 47.9 min. N (36.799N), 121 deg. 32.6 min. W (121.544W) |
| Depth | 8.20 km (5.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=121, Nph=140, Dmin=2.8 km, Rmss=0.20 sec, Erho=0.15 km, Erzz=0.23 km, Gp=29 degrees |
| Event ID# | nc75270551 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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