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 9:24:59 PM (PDT) on Wednesday, October 1, 2025.
The magnitude 1.9 event occurred 5 km (3 miles) NW of Delta, B.C., MX.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.9 - local magnitude (Ml) |
| Time | Wednesday, October 1, 2025 at 9:24:59 PM (PDT) Thursday, October 2, 2025 at 4:24:59 (UTC) |
| Distance from |
Delta, B.C., MX - 5 km (3 miles) NW (319 degrees) Guadalupe Victoria, B.C., MX - 16 km (10 miles) NW (314 degrees) Alberto Oviedo Mota, B.C., MX - 19 km (12 miles) NNW (343 degrees) Puebla, B.C., MX - 23 km (14 miles) SSE (149 degrees) Estacion Coahuila, B.C., MX - 30 km (19 miles) NW (316 degrees) |
| Coordinates | 32 deg. 23.3 min. N (32.389N), 115 deg. 13.7 min. W (115.228W) |
| Depth | 6.97 km (4.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=18, Nph=27, Dmin=8.0 km, Rmss=0.3 sec, Erho=0.71 km, Erzz=1.65 km, Gp=117 degrees |
| Event ID# | ci41101639 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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