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 10:03:03 PM (PDT) on Wednesday, August 27, 2025.
The magnitude 1.0 event occurred 13 km (8 miles) SSW of Ocotillo Wells, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Wednesday, August 27, 2025 at 10:03:03 PM (PDT) Thursday, August 28, 2025 at 5:03:03 (UTC) |
| Distance from |
Ocotillo Wells, CA - 13 km (8 miles) SSW (208 degrees) Borrego Springs, CA - 29 km (18 miles) SE (146 degrees) Salton City, CA - 37 km (23 miles) SW (218 degrees) Julian, CA - 38 km (24 miles) E (97 degrees) Pine Valley, CA - 39 km (24 miles) NE (52 degrees) |
| Coordinates | 33 deg. 2.2 min. N (33.037N), 116 deg. 11.9 min. W (116.198W) |
| Depth | 5.29 km (3.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=36, Nph=53, Dmin=13.4 km, Rmss=0.2 sec, Erho=0.26 km, Erzz=0.83 km, Gp=52 degrees |
| Event ID# | ci41277152 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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