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 4:48:59 AM (PST) on Friday, December 5, 2025.
The magnitude 2.0 event occurred 24 km (15 miles) ENE (67 degrees) of Greenfield, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 2.0 - duration magnitude (Md) |
| Time | Friday, December 5, 2025 at 4:48:59 AM (PST) Friday, December 5, 2025 at 12:48:59 (UTC) |
| Distance from |
Greenfield, CA - 24 km (15 miles) ENE (67 degrees) King City, CA - 24 km (15 miles) NNE (29 degrees) Soledad, CA - 30 km (18 miles) E (94 degrees) Gonzales, CA - 42 km (26 miles) ESE (106 degrees) Chualar, CA - 50 km (31 miles) ESE (111 degrees) |
| Coordinates | 36 deg. 24.2 min. N (36.404N), 120 deg. 59.7 min. W (120.995W) |
| Depth | 8.98 km (5.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=31, Nph=31, Dmin=8.1 km, Rmss=0.15 sec, Erho=0.32 km, Erzz=0.889999986 km, Gp=95 degrees |
| Event ID# | nc75274736 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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