Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 2:25:15 AM (PDT) on Tuesday, September 2, 2025.
The magnitude 1.5 event occurred 9 km (6 miles) SE of Redway, CA.
The hypocentral depth is 22 km (13 miles).
| Magnitude | 1.5 - duration magnitude (Md) |
| Time | Tuesday, September 2, 2025 at 2:25:15 AM (PDT) Tuesday, September 2, 2025 at 9:25:15 (UTC) |
| Distance from |
Redway, CA - 9 km (6 miles) SE (127 degrees) Laytonville, CA - 48 km (30 miles) NNW (333 degrees) Covelo, CA - 52 km (32 miles) NW (307 degrees) Rio Dell, CA - 57 km (35 miles) SSE (147 degrees) Hydesville, CA - 61 km (38 miles) SSE (150 degrees) |
| Coordinates | 40 deg. 4.3 min. N (40.071N), 123 deg. 44.4 min. W (123.739W) |
| Depth | 21.59 km (13.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=33, Nph=43, Dmin=5.8 km, Rmss=0.12 sec, Erho=0.26 km, Erzz=0.43 km, Gp=43 degrees |
| Event ID# | nc75231962 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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