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 2:37:18 AM (PDT) on Wednesday, October 22, 2025.
The magnitude 1.5 event occurred 9 km (6 miles) ENE (69 degrees) of Gilroy, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 1.5 - duration magnitude (Md) |
| Time | Wednesday, October 22, 2025 at 2:37:18 AM (PDT) Wednesday, October 22, 2025 at 9:37:18 (UTC) |
| Distance from |
Gilroy, CA - 9 km (6 miles) ENE (69 degrees) San Martin, CA - 13 km (8 miles) ESE (115 degrees) Morgan Hill, CA - 19 km (12 miles) SE (124 degrees) San Juan Bautista, CA - 22 km (13 miles) NNE (15 degrees) Aromas, CA - 22 km (14 miles) NE (43 degrees) |
| Coordinates | 37 deg. 2.1 min. N (37.034N), 121 deg. 28.5 min. W (121.475W) |
| Depth | 8.60 km (5.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=19, Nph=18, Dmin=1.3 km, Rmss=0.07 sec, Erho=0.29 km, Erzz=0.560000002 km, Gp=103 degrees |
| Event ID# | nc75252791 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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