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 9:14:54 AM (PDT) on Sunday, March 23, 2025.
The magnitude 1.1 event occurred 7 km (4 miles) NW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Sunday, March 23, 2025 at 9:14:54 AM (PDT) Sunday, March 23, 2025 at 16:14:54 (UTC) |
| Distance from |
The Geysers, CA - 7 km (4 miles) NW (319 degrees) Cobb, CA - 7 km (5 miles) W (272 degrees) Kelseyville, CA - 17 km (11 miles) S (171 degrees) Cloverdale, CA - 18 km (11 miles) E (83 degrees) Middletown, CA - 19 km (12 miles) WNW (296 degrees) |
| Coordinates | 38 deg. 49.5 min. N (38.825N), 122 deg. 48.5 min. W (122.809W) |
| Depth | 2.75 km (1.70 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=26, Nph=26, Dmin=0.2 km, Rmss=0.01 sec, Erho=0.21 km, Erzz=0.409999996 km, Gp=36 degrees |
| Event ID# | nc75153902 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
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