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 2:04:21 PM (PDT) on Friday, October 31, 2025.
The magnitude 1.5 event occurred 13 km (8 miles) NW of Parkfield, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 1.5 - duration magnitude (Md) |
| Time | Friday, October 31, 2025 at 2:04:21 PM (PDT) Friday, October 31, 2025 at 21:04:21 (UTC) |
| Distance from |
Parkfield, CA - 13 km (8 miles) NW (314 degrees) Coalinga, CA - 24 km (15 miles) SW (223 degrees) San Miguel, CA - 29 km (18 miles) NNE (29 degrees) Cholame, CA - 36 km (23 miles) NW (323 degrees) Avenal, CA - 37 km (23 miles) W (266 degrees) |
| Coordinates | 35 deg. 58.9 min. N (35.982N), 120 deg. 32.3 min. W (120.538W) |
| Depth | 2.79 km (1.70 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=17, Nph=17, Dmin=3.0 km, Rmss=0.05 sec, Erho=0.3 km, Erzz=0.689999998 km, Gp=90 degrees |
| Event ID# | nc75257291 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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