Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:48:34 PM (PDT) on Thursday, July 17, 2025.
The magnitude 0.8 event occurred 10 km (6 miles) NE (53 degrees) of San Martin, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Thursday, July 17, 2025 at 10:48:34 PM (PDT) Friday, July 18, 2025 at 5:48:34 (UTC) |
| Distance from |
San Martin, CA - 10 km (6 miles) NE (53 degrees) Morgan Hill, CA - 12 km (7 miles) E (86 degrees) Gilroy, CA - 15 km (9 miles) NNE (16 degrees) Interlaken, CA - 28 km (17 miles) NE (42 degrees) Aromas, CA - 30 km (18 miles) NNE (21 degrees) |
| Coordinates | 37 deg. 8.2 min. N (37.137N), 121 deg. 31.3 min. W (121.522W) |
| Depth | 8.77 km (5.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=21, Nph=26, Dmin=7.9 km, Rmss=0.12 sec, Erho=0.29 km, Erzz=0.81 km, Gp=70 degrees |
| Event ID# | nc75211527 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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