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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 7:26:48 PM (PDT) on Monday, October 13, 2025.
The magnitude 0.8 event occurred 1 km (1 miles) SSE of Loma Linda, CA.
The hypocentral depth is 17 km (10 miles).
| Magnitude | 0.8 - local magnitude (Ml) |
| Time | Monday, October 13, 2025 at 7:26:48 PM (PDT) Tuesday, October 14, 2025 at 2:26:48 (UTC) |
| Distance from |
Loma Linda, CA - 1 km (1 miles) SSE (160 degrees) Grand Terrace, CA - 5 km (3 miles) E (87 degrees) Colton, CA - 7 km (4 miles) SE (128 degrees) Redlands, CA - 7 km (4 miles) WSW (253 degrees) San Bernardino, CA - 11 km (7 miles) SSE (162 degrees) |
| Coordinates | 34 deg. 2.2 min. N (34.036N), 117 deg. 15.4 min. W (117.256W) |
| Depth | 16.61 km (10.30 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=19, Nph=31, Dmin=8.0 km, Rmss=0.14 sec, Erho=0.26 km, Erzz=0.55 km, Gp=73 degrees |
| Event ID# | ci41108015 |
| 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)
