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 5:29:54 PM (PDT) on Sunday, October 26, 2025.
The magnitude 2.2 event occurred 9 km (6 miles) NE (55 degrees) of San Martin, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 2.2 - duration magnitude (Md) |
| Time | Sunday, October 26, 2025 at 5:29:54 PM (PDT) Monday, October 27, 2025 at 0:29:54 (UTC) |
| Distance from |
San Martin, CA - 9 km (6 miles) NE (55 degrees) Morgan Hill, CA - 12 km (7 miles) E (89 degrees) Gilroy, CA - 15 km (9 miles) NNE (16 degrees) Interlaken, CA - 28 km (17 miles) NE (43 degrees) Amesti, CA - 29 km (18 miles) NE (50 degrees) |
| Coordinates | 37 deg. 8.0 min. N (37.133N), 121 deg. 31.4 min. W (121.523W) |
| Depth | 6.62 km (4.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=53, Nph=51, Dmin=9.0 km, Rmss=0.12 sec, Erho=0.2 km, Erzz=0.639999986 km, Gp=56 degrees |
| Event ID# | nc75255016 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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