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 0:48:52 AM (PST) on Thursday, December 25, 2025.
The magnitude 1.8 event occurred 6 km (4 miles) NNW of Hollister, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.8 - duration magnitude (Md) |
| Time | Thursday, December 25, 2025 at 0:48:52 AM (PST) Thursday, December 25, 2025 at 8:48:52 (UTC) |
| Distance from |
Hollister, CA - 6 km (4 miles) NNW (339 degrees) Ridgemark, CA - 11 km (7 miles) NNW (332 degrees) San Juan Bautista, CA - 12 km (7 miles) ENE (61 degrees) Gilroy, CA - 18 km (11 miles) SE (133 degrees) Aromas, CA - 20 km (12 miles) E (87 degrees) |
| Coordinates | 36 deg. 53.8 min. N (36.897N), 121 deg. 25.3 min. W (121.422W) |
| Depth | 6.32 km (3.90 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=22, Nph=22, Dmin=6.3 km, Rmss=0.11 sec, Erho=0.29 km, Erzz=0.959999979 km, Gp=70 degrees |
| Event ID# | nc75286026 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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