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 #3: 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 1:23:34 PM (PST) on Sunday, November 23, 2025.
The magnitude 0.9 event occurred 4 km (3 miles) NW of Redlands, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Sunday, November 23, 2025 at 1:23:34 PM (PST) Sunday, November 23, 2025 at 21:23:34 (UTC) |
| Distance from |
Redlands, CA - 4 km (3 miles) NW (315 degrees) Highland, CA - 5 km (3 miles) S (186 degrees) Loma Linda, CA - 6 km (4 miles) NE (49 degrees) Mentone, CA - 7 km (5 miles) W (281 degrees) Colton, CA - 9 km (6 miles) E (84 degrees) |
| Coordinates | 34 deg. 4.9 min. N (34.082N), 117 deg. 12.9 min. W (117.214W) |
| Depth | 3.43 km (2.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=46, Nph=73, Dmin=4.3 km, Rmss=0.22 sec, Erho=0.18 km, Erzz=0.47 km, Gp=37 degrees |
| Event ID# | ci41125983 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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