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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 2:05:21 PM (PST) on Monday, December 8, 2025.
The magnitude 2.0 event occurred 6 km (4 miles) SE of Loma Linda, CA.
The hypocentral depth is 17 km (10 miles).
| Magnitude | 2.0 - local magnitude (Ml) |
| Time | Monday, December 8, 2025 at 2:05:21 PM (PST) Monday, December 8, 2025 at 22:05:21 (UTC) |
| Distance from |
Loma Linda, CA - 6 km (4 miles) SE (133 degrees) Redlands, CA - 6 km (4 miles) SSW (211 degrees) Grand Terrace, CA - 9 km (6 miles) ESE (105 degrees) Moreno Valley, CA - 10 km (6 miles) N (8 degrees) Mentone, CA - 10 km (6 miles) SW (229 degrees) |
| Coordinates | 34 deg. 0.7 min. N (34.012N), 117 deg. 12.8 min. W (117.214W) |
| Depth | 16.56 km (10.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=97, Nph=170, Dmin=8.1 km, Rmss=0.17 sec, Erho=0.12 km, Erzz=0.28 km, Gp=17 degrees |
| Event ID# | ci41135463 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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