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 7:34:20 PM (PST) on Monday, November 3, 2025.
The magnitude 0.4 event occurred 4 km (3 miles) WSW of Devore, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Monday, November 3, 2025 at 7:34:20 PM (PST) Tuesday, November 4, 2025 at 3:34:20 (UTC) |
| Distance from |
Devore, CA - 4 km (3 miles) WSW (238 degrees) Lytle Creek, CA - 8 km (5 miles) SE (139 degrees) Muscoy, CA - 10 km (6 miles) WNW (301 degrees) Fontana, CA - 12 km (7 miles) N (8 degrees) Rialto, CA - 12 km (8 miles) NNW (329 degrees) |
| Coordinates | 34 deg. 12.1 min. N (34.202N), 117 deg. 26.4 min. W (117.439W) |
| Depth | 3.44 km (2.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=21, Nph=35, Dmin=5.3 km, Rmss=0.22 sec, Erho=0.36 km, Erzz=0.68 km, Gp=84 degrees |
| Event ID# | ci40480770 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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