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 8:57:41 PM (PDT) on Saturday, March 22, 2025.
The magnitude 1.0 event occurred 7 km (4 miles) WNW of Cobb, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Saturday, March 22, 2025 at 8:57:41 PM (PDT) Sunday, March 23, 2025 at 3:57:41 (UTC) |
| Distance from |
Cobb, CA - 7 km (4 miles) WNW (283 degrees) The Geysers, CA - 8 km (5 miles) NNW (328 degrees) Kelseyville, CA - 16 km (10 miles) S (169 degrees) Soda Bay, CA - 18 km (11 miles) S (184 degrees) Cloverdale, CA - 19 km (12 miles) E (79 degrees) |
| Coordinates | 38 deg. 50.2 min. N (38.837N), 122 deg. 48.2 min. W (122.804W) |
| Depth | 2.22 km (1.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=13, Nph=13, Dmin=1.2 km, Rmss=0.01 sec, Erho=0.31 km, Erzz=0.949999988 km, Gp=58 degrees |
| Event ID# | nc75153602 |
| Additional Information | Map Did You Feel It? Waveforms |
For more information, see https://earthquake.usgs.gov
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