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 9:44:21 PM (PDT) on Sunday, March 23, 2025.
The magnitude 0.4 event occurred 8 km (5 miles) WNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Sunday, March 23, 2025 at 9:44:21 PM (PDT) Monday, March 24, 2025 at 4:44:21 (UTC) |
| Distance from |
The Geysers, CA - 8 km (5 miles) WNW (287 degrees) Cobb, CA - 11 km (7 miles) WSW (256 degrees) Cloverdale, CA - 15 km (9 miles) E (93 degrees) Kelseyville, CA - 20 km (12 miles) S (182 degrees) Healdsburg, CA - 21 km (13 miles) N (5 degrees) |
| Coordinates | 38 deg. 47.9 min. N (38.798N), 122 deg. 50.8 min. W (122.846W) |
| Depth | 3.36 km (2.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=24, Nph=25, Dmin=0.9 km, Rmss=0.02 sec, Erho=0.23 km, Erzz=0.36 km, Gp=99 degrees |
| Event ID# | nc75154262 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
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