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 4:14:22 PM (PDT) on Thursday, March 27, 2025.
The magnitude 1.2 event occurred 2 km (1 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Thursday, March 27, 2025 at 4:14:22 PM (PDT) Thursday, March 27, 2025 at 23:14:22 (UTC) |
| Distance from |
The Geysers, CA - 2 km (1 miles) NW (304 degrees) Cobb, CA - 6 km (4 miles) SW (227 degrees) Middletown, CA - 14 km (9 miles) WNW (285 degrees) Hidden Valley Lake, CA - 19 km (12 miles) W (263 degrees) Lower Lake, CA - 20 km (12 miles) SW (226 degrees) |
| Coordinates | 38 deg. 47.2 min. N (38.786N), 122 deg. 46.4 min. W (122.773W) |
| Depth | 1.71 km (1.10 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=19, Nph=19, Dmin=1.5 km, Rmss=0.03 sec, Erho=0.26 km, Erzz=0.430000007 km, Gp=84 degrees |
| Event ID# | nc75156397 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
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