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 11:40:39 AM (PDT) on Saturday, October 25, 2025.
The magnitude 2.0 event occurred 9 km (6 miles) ENE (68 degrees) of Fremont, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 2.0 - duration magnitude (Md) |
| Time | Saturday, October 25, 2025 at 11:40:39 AM (PDT) Saturday, October 25, 2025 at 18:40:39 (UTC) |
| Distance from |
Fremont, CA - 9 km (6 miles) ENE (68 degrees) Pleasanton, CA - 10 km (6 miles) S (186 degrees) Union City, CA - 12 km (7 miles) ESE (102 degrees) Newark, CA - 14 km (9 miles) ENE (70 degrees) Dublin, CA - 15 km (9 miles) SSE (163 degrees) |
| Coordinates | 37 deg. 34.4 min. N (37.574N), 121 deg. 53.2 min. W (121.887W) |
| Depth | 8.49 km (5.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=41, Nph=39, Dmin=7.1 km, Rmss=0.34 sec, Erho=0.38 km, Erzz=1.15999997 km, Gp=37 degrees |
| Event ID# | nc75254506 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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