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 2:57:31 AM (PDT) on Monday, October 5, 2026.
The magnitude 1.9 event occurred 34 km (21 miles) SSW of Ferndale, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
| Time | Monday, October 5, 2026 at 2:57:31 AM (PDT) Monday, October 5, 2026 at 9:57:31 (UTC) |
| Distance from |
Ferndale, CA - 34 km (21 miles) SSW (207 degrees) Rio Dell, CA - 36 km (22 miles) SW (233 degrees) Hydesville, CA - 40 km (25 miles) SW (228 degrees) Fortuna, CA - 41 km (25 miles) SW (217 degrees) Humboldt Hill, CA - 52 km (32 miles) SSW (205 degrees) |
| Coordinates | 40 deg. 18.3 min. N (40.305N), 124 deg. 26.9 min. W (124.448W) |
| Depth | 8.65 km (5.40 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=13, Nph=13, Dmin=9.1 km, Rmss=0.08 sec, Erho=1.53 km, Erzz=0.660000026 km, Gp=252 degrees |
| Event ID# | nc75444891 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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