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 5:21:44 AM (PST) on Wednesday, November 19, 2025.
The magnitude 1.2 event occurred 5 km (3 miles) NW of Calimesa, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Wednesday, November 19, 2025 at 5:21:44 AM (PST) Wednesday, November 19, 2025 at 13:21:44 (UTC) |
| Distance from |
Calimesa, CA - 5 km (3 miles) NW (316 degrees) Yucaipa, CA - 5 km (3 miles) WSW (250 degrees) Mentone, CA - 7 km (4 miles) SE (144 degrees) Redlands, CA - 9 km (6 miles) ESE (115 degrees) Beaumont, CA - 14 km (9 miles) NW (314 degrees) |
| Coordinates | 34 deg. 1.2 min. N (34.020N), 117 deg. 5.4 min. W (117.090W) |
| Depth | 16.50 km (10.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=63, Nph=116, Dmin=2.7 km, Rmss=0.18 sec, Erho=0.15 km, Erzz=0.38 km, Gp=27 degrees |
| Event ID# | ci41124127 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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