Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:26:55 AM (PDT) on Friday, March 28, 2025.
The magnitude 0.4 event occurred 8 km (5 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 2 miles).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Friday, March 28, 2025 at 11:26:55 AM (PDT) Friday, March 28, 2025 at 18:26:55 (UTC) |
| Distance from |
The Geysers, CA - 8 km (5 miles) NW (323 degrees) Cobb, CA - 8 km (5 miles) W (279 degrees) Kelseyville, CA - 16 km (10 miles) S (171 degrees) Cloverdale, CA - 18 km (11 miles) E (80 degrees) Soda Bay, CA - 19 km (12 miles) S (186 degrees) |
| Coordinates | 38 deg. 50.0 min. N (38.833N), 122 deg. 48.6 min. W (122.811W) |
| Depth | 2.50 km (1.60 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=15, Nph=16, Dmin=1.0 km, Rmss=0.01 sec, Erho=0.34 km, Erzz=0.61 km, Gp=60 degrees |
| Event ID# | nc75156812 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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