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 9:23:20 PM (PST) on Monday, December 1, 2025.
The magnitude 1.1 event occurred 33 km (21 miles) NE (49 degrees) of Soledad, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Monday, December 1, 2025 at 9:23:20 PM (PST) Tuesday, December 2, 2025 at 5:23:20 (UTC) |
| Distance from |
Soledad, CA - 33 km (21 miles) NE (49 degrees) Ridgemark, CA - 35 km (22 miles) SE (127 degrees) Gonzales, CA - 38 km (23 miles) ENE (70 degrees) Greenfield, CA - 38 km (23 miles) NNE (27 degrees) Hollister, CA - 40 km (25 miles) SE (129 degrees) |
| Coordinates | 36 deg. 37.3 min. N (36.621N), 121 deg. 2.9 min. W (121.049W) |
| Depth | 7.21 km (4.50 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=4.8 km, Rmss=0.03 sec, Erho=0.94 km, Erzz=1.36000001 km, Gp=197 degrees |
| Event ID# | nc75272901 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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