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 6:38:09 AM (PDT) on Sunday, July 20, 2025.
The magnitude 2.6 event occurred 48 km (30 miles) SSW of Ferndale, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 2.6 - duration magnitude (Md) |
| Time | Sunday, July 20, 2025 at 6:38:09 AM (PDT) Sunday, July 20, 2025 at 13:38:09 (UTC) |
| Distance from |
Ferndale, CA - 48 km (30 miles) SSW (209 degrees) Rio Dell, CA - 49 km (31 miles) SW (228 degrees) Hydesville, CA - 54 km (33 miles) SW (224 degrees) Fortuna, CA - 55 km (34 miles) SW (216 degrees) Redway, CA - 61 km (38 miles) W (279 degrees) |
| Coordinates | 40 deg. 12.1 min. N (40.201N), 124 deg. 32.3 min. W (124.538W) |
| Depth | 16.00 km (9.90 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=19.2 km, Rmss=0.05 sec, Erho=1.93 km, Erzz=1.23000002 km, Gp=297 degrees |
| Event ID# | nc75212492 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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