Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #3: 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 9:31:15 AM (PST) on Thursday, November 20, 2025.
The magnitude 1.0 event occurred 29 km (18 miles) ENE (67 degrees) of Santa Ynez, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Thursday, November 20, 2025 at 9:31:15 AM (PST) Thursday, November 20, 2025 at 17:31:15 (UTC) |
| Distance from |
Santa Ynez, CA - 29 km (18 miles) ENE (67 degrees) Los Olivos, CA - 30 km (19 miles) E (80 degrees) Goleta, CA - 31 km (19 miles) N (6 degrees) Solvang, CA - 34 km (21 miles) ENE (67 degrees) Isla Vista, CA - 34 km (21 miles) N (10 degrees) |
| Coordinates | 34 deg. 43.0 min. N (34.716N), 119 deg. 47.6 min. W (119.793W) |
| Depth | 1.73 km (1.10 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=19, Nph=29, Dmin=13.4 km, Rmss=0.17 sec, Erho=0.2 km, Erzz=0.39 km, Gp=70 degrees |
| Event ID# | ci41124967 |
| 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)
