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 0:02:55 AM (PST) on Sunday, November 23, 2025.
The magnitude 1.4 event occurred 5 km (3 miles) NW of Redlands, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Sunday, November 23, 2025 at 0:02:55 AM (PST) Sunday, November 23, 2025 at 8:02:55 (UTC) |
| Distance from |
Redlands, CA - 5 km (3 miles) NW (321 degrees) Highland, CA - 5 km (3 miles) S (186 degrees) Loma Linda, CA - 6 km (4 miles) NE (45 degrees) Mentone, CA - 8 km (5 miles) WNW (285 degrees) San Bernardino, CA - 9 km (5 miles) ESE (122 degrees) |
| Coordinates | 34 deg. 5.2 min. N (34.087N), 117 deg. 12.8 min. W (117.213W) |
| Depth | 5.38 km (3.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=84, Nph=141, Dmin=3.8 km, Rmss=0.16 sec, Erho=0.11 km, Erzz=0.23 km, Gp=17 degrees |
| Event ID# | ci41125807 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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