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 5:10:03 AM (PST) on Tuesday, December 30, 2025.
The magnitude 1.0 event occurred 29 km (18 miles) E (84 degrees) of King City, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Tuesday, December 30, 2025 at 5:10:03 AM (PST) Tuesday, December 30, 2025 at 13:10:03 (UTC) |
| Distance from |
King City, CA - 29 km (18 miles) E (84 degrees) Greenfield, CA - 41 km (25 miles) ESE (103 degrees) Coalinga, CA - 41 km (26 miles) WNW (285 degrees) Parkfield, CA - 50 km (31 miles) NW (319 degrees) Soledad, CA - 51 km (32 miles) ESE (114 degrees) |
| Coordinates | 36 deg. 14.2 min. N (36.236N), 120 deg. 48.1 min. W (120.801W) |
| Depth | 6.33 km (3.90 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=2.3 km, Rmss=0.02 sec, Erho=0.73 km, Erzz=0.469999999 km, Gp=198 degrees |
| Event ID# | nc75288571 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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