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 8:39:40 PM (PST) on Friday, December 5, 2025.
The magnitude 1.4 event occurred 26 km (16 miles) NNW of San Miguel, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.4 - duration magnitude (Md) |
| Time | Friday, December 5, 2025 at 8:39:40 PM (PST) Saturday, December 6, 2025 at 4:39:40 (UTC) |
| Distance from |
San Miguel, CA - 26 km (16 miles) NNW (341 degrees) Lake Nacimiento, CA - 28 km (18 miles) NNE (17 degrees) Parkfield, CA - 33 km (21 miles) WNW (284 degrees) Paso Robles, CA - 40 km (25 miles) NNW (345 degrees) King City, CA - 40 km (25 miles) SE (131 degrees) |
| Coordinates | 35 deg. 58.3 min. N (35.971N), 120 deg. 47.4 min. W (120.790W) |
| Depth | 11.27 km (7.00 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=20, Nph=20, Dmin=10.7 km, Rmss=0.06 sec, Erho=0.47 km, Erzz=1.07000005 km, Gp=78 degrees |
| Event ID# | nc75275101 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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