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 0:07:46 AM (PDT) on Saturday, October 11, 2025.
The magnitude 0.9 event occurred 0 km (0 miles) NNE (31 degrees) of Loma Linda, CA.
The hypocentral depth is 15 km (10 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Saturday, October 11, 2025 at 0:07:46 AM (PDT) Saturday, October 11, 2025 at 7:07:46 (UTC) |
| Distance from |
Loma Linda, CA - 0 km (0 miles) NNE (31 degrees) Grand Terrace, CA - 5 km (3 miles) ENE (68 degrees) Colton, CA - 6 km (3 miles) ESE (116 degrees) Redlands, CA - 7 km (4 miles) W (267 degrees) San Bernardino, CA - 9 km (6 miles) SSE (160 degrees) |
| Coordinates | 34 deg. 3.1 min. N (34.052N), 117 deg. 15.5 min. W (117.259W) |
| Depth | 15.21 km (9.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=47, Nph=81, Dmin=10.8 km, Rmss=0.17 sec, Erho=0.2 km, Erzz=0.33 km, Gp=54 degrees |
| Event ID# | ci41106591 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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