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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:55:28 AM (PST) on Sunday, November 9, 2025.
The magnitude 1.3 event occurred 3 km (2 miles) SSE of Loma Linda, CA.
The hypocentral depth is 17 km (11 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Sunday, November 9, 2025 at 10:55:28 AM (PST) Sunday, November 9, 2025 at 18:55:28 (UTC) |
| Distance from |
Loma Linda, CA - 3 km (2 miles) SSE (163 degrees) Grand Terrace, CA - 6 km (4 miles) E (101 degrees) Redlands, CA - 7 km (5 miles) WSW (241 degrees) Colton, CA - 8 km (5 miles) SE (134 degrees) Moreno Valley, CA - 11 km (7 miles) N (349 degrees) |
| Coordinates | 34 deg. 1.4 min. N (34.024N), 117 deg. 15.1 min. W (117.252W) |
| Depth | 17.44 km (10.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=65, Nph=116, Dmin=8.9 km, Rmss=0.16 sec, Erho=0.16 km, Erzz=0.32 km, Gp=28 degrees |
| Event ID# | ci40483010 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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