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 2:57:41 PM (PDT) on Friday, August 1, 2025.
The magnitude 1.7 event occurred 12 km (8 miles) ESE of Gilroy, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.7 - duration magnitude (Md) |
| Time | Friday, August 1, 2025 at 2:57:41 PM (PDT) Friday, August 1, 2025 at 21:57:41 (UTC) |
| Distance from |
Gilroy, CA - 12 km (8 miles) ESE (113 degrees) Hollister, CA - 13 km (8 miles) NNW (343 degrees) San Juan Bautista, CA - 16 km (10 miles) NNE (33 degrees) Ridgemark, CA - 18 km (11 miles) NNW (338 degrees) Aromas, CA - 20 km (12 miles) ENE (65 degrees) |
| Coordinates | 36 deg. 57.8 min. N (36.963N), 121 deg. 26.6 min. W (121.443W) |
| Depth | 5.63 km (3.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=22, Nph=22, Dmin=7.9 km, Rmss=0.11 sec, Erho=0.4 km, Erzz=0.980000019 km, Gp=145 degrees |
| Event ID# | nc75218067 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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