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 #2: 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 3:36:05 AM (PST) on Tuesday, November 4, 2025.
The magnitude 1.0 event occurred 6 km (4 miles) E (86 degrees) of Calimesa, CA.
The hypocentral depth is 17 km (10 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Tuesday, November 4, 2025 at 3:36:05 AM (PST) Tuesday, November 4, 2025 at 11:36:05 (UTC) |
| Distance from |
Calimesa, CA - 6 km (4 miles) E (86 degrees) Beaumont, CA - 7 km (4 miles) N (356 degrees) Yucaipa, CA - 7 km (4 miles) SE (130 degrees) Banning, CA - 12 km (8 miles) NW (307 degrees) Mentone, CA - 16 km (10 miles) ESE (122 degrees) |
| Coordinates | 33 deg. 59.5 min. N (33.992N), 116 deg. 59.0 min. W (116.983W) |
| Depth | 16.65 km (10.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=19, Nph=25, Dmin=7.8 km, Rmss=0.180000007 sec, Erho=0.43 km, Erzz=1.20000005 km, Gp=60 degrees |
| Event ID# | ci41117975 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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