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 8:21:28 PM (PDT) on Sunday, March 23, 2025.
The magnitude 1.2 event occurred 4 km (3 miles) WSW of Yountville, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Sunday, March 23, 2025 at 8:21:28 PM (PDT) Monday, March 24, 2025 at 3:21:28 (UTC) |
| Distance from |
Yountville, CA - 4 km (3 miles) WSW (249 degrees) Eldridge, CA - 10 km (6 miles) ENE (65 degrees) Fetters Hot Springs-Agua Caliente, CA - 10 km (6 miles) NE (44 degrees) Boyes Hot Springs, CA - 11 km (7 miles) NE (39 degrees) Sonoma, CA - 12 km (7 miles) NNE (23 degrees) |
| Coordinates | 38 deg. 23.3 min. N (38.388N), 122 deg. 24.4 min. W (122.406W) |
| Depth | 6.77 km (4.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=37, Nph=44, Dmin=4.3 km, Rmss=0.13 sec, Erho=0.21 km, Erzz=0.39 km, Gp=34 degrees |
| Event ID# | nc75154242 |
| Additional Information | Map First Motion Focal Mechanism Waveforms |
For more information, see https://earthquake.usgs.gov
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