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 10:51:32 PM (PDT) on Friday, October 24, 2025.
The magnitude 0.6 event occurred 4 km (2 miles) SSE of Lytle Creek, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Friday, October 24, 2025 at 10:51:32 PM (PDT) Saturday, October 25, 2025 at 5:51:32 (UTC) |
| Distance from |
Lytle Creek, CA - 4 km (2 miles) SSE (165 degrees) Devore, CA - 8 km (5 miles) W (274 degrees) Rancho Cucamonga, CA - 14 km (9 miles) NE (36 degrees) Fontana, CA - 15 km (9 miles) N (349 degrees) Muscoy, CA - 16 km (10 miles) WNW (301 degrees) |
| Coordinates | 34 deg. 13.6 min. N (34.227N), 117 deg. 29.3 min. W (117.489W) |
| Depth | 12.57 km (7.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=26, Nph=41, Dmin=1.0 km, Rmss=0.14 sec, Erho=0.26 km, Erzz=0.34 km, Gp=88 degrees |
| Event ID# | ci41319400 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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