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 4:15:18 AM (PST) on Monday, February 2, 2026.
The magnitude 1.7 event occurred 19 km (12 miles) NE (44 degrees) of Gonzales, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 1.7 - duration magnitude (Md) |
| Time | Monday, February 2, 2026 at 4:15:18 AM (PST) Monday, February 2, 2026 at 12:15:18 (UTC) |
| Distance from |
Gonzales, CA - 19 km (12 miles) NE (44 degrees) Chualar, CA - 21 km (13 miles) ENE (71 degrees) Ridgemark, CA - 21 km (13 miles) SSE (163 degrees) Soledad, CA - 23 km (14 miles) N (7 degrees) Hollister, CA - 26 km (16 miles) SSE (159 degrees) |
| Coordinates | 36 deg. 37.9 min. N (36.632N), 121 deg. 17.7 min. W (121.296W) |
| Depth | 2.83 km (1.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=24, Nph=22, Dmin=2.9 km, Rmss=0.18 sec, Erho=0.36 km, Erzz=3.91000009 km, Gp=47 degrees |
| Event ID# | nc75305636 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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