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 event has been reviewed by a seismologist.
A micro earthquake occurred at 9:40:55 AM (PST) on Wednesday, November 19, 2025.
The magnitude 1.1 event occurred 2 km (1 miles) WNW of Loma Linda, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Wednesday, November 19, 2025 at 9:40:55 AM (PST) Wednesday, November 19, 2025 at 17:40:55 (UTC) |
| Distance from |
Loma Linda, CA - 2 km (1 miles) WNW (286 degrees) Grand Terrace, CA - 4 km (2 miles) ENE (57 degrees) Colton, CA - 4 km (2 miles) SE (127 degrees) San Bernardino, CA - 9 km (5 miles) S (171 degrees) Redlands, CA - 9 km (6 miles) W (268 degrees) |
| Coordinates | 34 deg. 3.2 min. N (34.053N), 117 deg. 16.7 min. W (117.279W) |
| Depth | 14.65 km (9.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=47, Nph=77, Dmin=9.9 km, Rmss=0.16 sec, Erho=0.18 km, Erzz=0.35 km, Gp=34 degrees |
| Event ID# | ci41124383 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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