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 4:44:55 PM (PDT) on Thursday, March 27, 2025.
The magnitude 2.1 event occurred 10 km (6 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 2.1 - duration magnitude (Md) |
| Time | Thursday, March 27, 2025 at 4:44:55 PM (PDT) Thursday, March 27, 2025 at 23:44:55 (UTC) |
| Distance from |
The Geysers, CA - 10 km (6 miles) NW (320 degrees) Cobb, CA - 10 km (6 miles) WNW (286 degrees) Kelseyville, CA - 15 km (9 miles) S (177 degrees) Cloverdale, CA - 17 km (10 miles) ENE (75 degrees) Soda Bay, CA - 18 km (11 miles) S (191 degrees) |
| Coordinates | 38 deg. 50.7 min. N (38.846N), 122 deg. 49.8 min. W (122.830W) |
| Depth | 1.55 km (1.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=35, Nph=34, Dmin=0.9 km, Rmss=0.03 sec, Erho=0.17 km, Erzz=0.280000001 km, Gp=93 degrees |
| Event ID# | nc75156407 |
| Additional Information | Map First Motion Focal Mechanism Waveforms |
For more information, see https://earthquake.usgs.gov
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