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 12:55:04 PM (PDT) on Saturday, October 11, 2025.
The magnitude 2.0 event occurred 14 km (9 miles) SW of Ferndale, CA.
The hypocentral depth is 18 km (11 miles).
| Magnitude | 2.0 - duration magnitude (Md) |
| Time | Saturday, October 11, 2025 at 12:55:04 PM (PDT) Saturday, October 11, 2025 at 19:55:04 (UTC) |
| Distance from |
Ferndale, CA - 14 km (9 miles) SW (234 degrees) Fortuna, CA - 23 km (14 miles) WSW (242 degrees) Rio Dell, CA - 24 km (15 miles) W (271 degrees) Hydesville, CA - 26 km (16 miles) W (259 degrees) Humboldt Hill, CA - 30 km (19 miles) SW (215 degrees) |
| Coordinates | 40 deg. 30.2 min. N (40.503N), 124 deg. 23.7 min. W (124.396W) |
| Depth | 18.19 km (11.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=19, Nph=18, Dmin=16.1 km, Rmss=0.07 sec, Erho=2.06 km, Erzz=0.610000014 km, Gp=286 degrees |
| Event ID# | nc75247946 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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