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 3:16:01 AM (PST) on Tuesday, November 11, 2025.
The magnitude 1.1 event occurred 3 km (2 miles) WSW of Redlands, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Tuesday, November 11, 2025 at 3:16:01 AM (PST) Tuesday, November 11, 2025 at 11:16:01 (UTC) |
| Distance from |
Redlands, CA - 3 km (2 miles) WSW (237 degrees) Loma Linda, CA - 5 km (3 miles) ESE (102 degrees) Mentone, CA - 8 km (5 miles) WSW (245 degrees) Grand Terrace, CA - 9 km (6 miles) E (86 degrees) Colton, CA - 10 km (6 miles) ESE (112 degrees) |
| Coordinates | 34 deg. 2.4 min. N (34.039N), 117 deg. 12.8 min. W (117.213W) |
| Depth | 5.70 km (3.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=79, Nph=145, Dmin=9.3 km, Rmss=0.18 sec, Erho=0.12 km, Erzz=0.58 km, Gp=21 degrees |
| Event ID# | ci40483690 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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