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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 8:29:19 AM (PDT) on Thursday, October 2, 2025.
The magnitude 0.9 event occurred 1 km (1 miles) SE of Ladera Ranch, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Thursday, October 2, 2025 at 8:29:19 AM (PDT) Thursday, October 2, 2025 at 15:29:19 (UTC) |
| Distance from |
Ladera Ranch, CA - 1 km (1 miles) SE (126 degrees) Mission Viejo, CA - 6 km (4 miles) SE (132 degrees) Coto De Caza, CA - 6 km (4 miles) SW (218 degrees) Laguna Hills, CA - 8 km (5 miles) ESE (117 degrees) San Juan Capistrano, CA - 8 km (5 miles) NNE (27 degrees) |
| Coordinates | 33 deg. 33.8 min. N (33.564N), 117 deg. 37.5 min. W (117.624W) |
| Depth | 13.36 km (8.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=14, Nph=23, Dmin=6.2 km, Rmss=0.13 sec, Erho=0.53 km, Erzz=0.6 km, Gp=232 degrees |
| Event ID# | ci41101767 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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