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 2:51:40 AM (PST) on Monday, November 10, 2025.
The magnitude 1.3 event occurred 3 km (2 miles) SE of San Ramon, CA.
The hypocentral depth is -0.30 km (-0.20 miles).
| Magnitude | 1.3 - duration magnitude (Md) |
| Time | Monday, November 10, 2025 at 2:51:40 AM (PST) Monday, November 10, 2025 at 10:51:40 (UTC) |
| Distance from |
San Ramon, CA - 3 km (2 miles) SE (126 degrees) Dublin, CA - 7 km (4 miles) N (349 degrees) Blackhawk, CA - 7 km (5 miles) SSW (212 degrees) Diablo, CA - 8 km (5 miles) S (176 degrees) Danville, CA - 8 km (5 miles) SE (146 degrees) |
| Coordinates | 37 deg. 45.9 min. N (37.765N), 121 deg. 57.1 min. W (121.952W) |
| Depth | -0.30 km (-0.20 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=3.1 km, Rmss=0.12 sec, Erho=1.02 km, Erzz=2.46000004 km, Gp=197 degrees |
| Event ID# | nc75261516 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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