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 5:44:48 PM (PST) on Thursday, November 6, 2025.
The magnitude 1.9 event occurred 11 km (7 miles) SSE of Dogtown, CA.
The hypocentral depth is 18 km (11 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
| Time | Thursday, November 6, 2025 at 5:44:48 PM (PST) Friday, November 7, 2025 at 1:44:48 (UTC) |
| Distance from |
Dogtown, CA - 11 km (7 miles) SSE (149 degrees) Lockeford, CA - 12 km (7 miles) ESE (109 degrees) Linden, CA - 13 km (8 miles) NNE (24 degrees) Rancho Calaveras, CA - 14 km (9 miles) W (271 degrees) Valley Springs, CA - 18 km (11 miles) WSW (248 degrees) |
| Coordinates | 38 deg. 7.7 min. N (38.129N), 121 deg. 1.4 min. W (121.023W) |
| Depth | 17.63 km (11.00 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=57.1 km, Rmss=0.12 sec, Erho=4.01 km, Erzz=3.48000002 km, Gp=218 degrees |
| Event ID# | nc75259976 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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