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 2:44:41 AM (PST) on Thursday, November 6, 2025.
The magnitude 1.8 event occurred 10 km (6 miles) ESE of Black Point-Green Point, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.8 - duration magnitude (Md) |
| Time | Thursday, November 6, 2025 at 2:44:41 AM (PST) Thursday, November 6, 2025 at 10:44:41 (UTC) |
| Distance from |
Black Point-Green Point, CA - 10 km (6 miles) ESE (112 degrees) Montalvin, CA - 11 km (7 miles) NNW (327 degrees) Hercules, CA - 12 km (8 miles) NW (305 degrees) Pinole, CA - 12 km (8 miles) NW (313 degrees) Tara Hills, CA - 12 km (8 miles) NW (322 degrees) |
| Coordinates | 38 deg. 4.8 min. N (38.080N), 122 deg. 24.2 min. W (122.403W) |
| Depth | 11.15 km (6.90 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=40, Nph=39, Dmin=8.2 km, Rmss=0.10 sec, Erho=0.21 km, Erzz=0.560000002 km, Gp=31 degrees |
| Event ID# | nc75259791 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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