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 5:00:05 AM (PST) on Monday, December 15, 2025.
The magnitude 2.0 event occurred 9 km (6 miles) E (89 degrees) of Gilroy, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 2.0 - duration magnitude (Md) |
| Time | Monday, December 15, 2025 at 5:00:05 AM (PST) Monday, December 15, 2025 at 13:00:05 (UTC) |
| Distance from |
Gilroy, CA - 9 km (6 miles) E (89 degrees) San Martin, CA - 15 km (10 miles) SE (124 degrees) San Juan Bautista, CA - 19 km (12 miles) NNE (19 degrees) Hollister, CA - 19 km (12 miles) NNW (341 degrees) Aromas, CA - 20 km (13 miles) NE (50 degrees) |
| Coordinates | 37 deg. 0.4 min. N (37.007N), 121 deg. 28.0 min. W (121.467W) |
| Depth | 5.46 km (3.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=53, Nph=45, Dmin=2.6 km, Rmss=0.12 sec, Erho=0.21 km, Erzz=0.519999981 km, Gp=64 degrees |
| Event ID# | nc75280301 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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