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 10:48:29 PM (PST) on Saturday, February 15, 2025.
The magnitude 0.4 event occurred 5 km (3 miles) NNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Saturday, February 15, 2025 at 10:48:29 PM (PST) Sunday, February 16, 2025 at 6:48:29 (UTC) |
| Distance from |
The Geysers, CA - 5 km (3 miles) NNW (332 degrees) Cobb, CA - 5 km (3 miles) W (265 degrees) Middletown, CA - 16 km (10 miles) WNW (296 degrees) Kelseyville, CA - 18 km (11 miles) SSE (165 degrees) Lower Lake, CA - 18 km (11 miles) SW (236 degrees) |
| Coordinates | 38 deg. 49.1 min. N (38.818N), 122 deg. 47.1 min. W (122.784W) |
| Depth | 1.65 km (1.00 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=22, Nph=27, Dmin=0.6 km, Rmss=0.03 sec, Erho=0.19 km, Erzz=0.21 km, Gp=86 degrees |
| Event ID# | nc75134452 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
[
Index map ||
Big earthquake list ||
All earthquake list ||
Glossary of terms ||
Top page
]
[
Did you feel it? ||
ShakeMaps
|| Relative2Me
]
[ Data Sources ]
Special maps
Long Valley || Los Angeles || San Francisco
Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)
