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 #4: 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 12:00:10 PM (PDT) on Thursday, October 30, 2025.
The magnitude 0.9 event occurred 27 km (17 miles) NW of Ocotillo, CA.
The hypocentral depth is 12 km ( 7 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Thursday, October 30, 2025 at 12:00:10 PM (PDT) Thursday, October 30, 2025 at 19:00:10 (UTC) |
| Distance from |
Ocotillo, CA - 27 km (17 miles) NW (310 degrees) Ocotillo Wells, CA - 29 km (18 miles) SSW (195 degrees) Pine Valley, CA - 30 km (19 miles) ENE (76 degrees) Campo, CA - 39 km (24 miles) NE (37 degrees) Julian, CA - 42 km (26 miles) ESE (120 degrees) |
| Coordinates | 32 deg. 53.3 min. N (32.889N), 116 deg. 12.9 min. W (116.214W) |
| Depth | 11.63 km (7.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=30, Nph=50, Dmin=11.1 km, Rmss=0.18 sec, Erho=0.25 km, Erzz=0.55 km, Gp=50 degrees |
| Event ID# | ci41322784 |
| 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)
