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 10:58:56 PM (PDT) on Monday, August 4, 2025.
The magnitude 1.2 event occurred 16 km (10 miles) NE (39 degrees) of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Monday, August 4, 2025 at 10:58:56 PM (PDT) Tuesday, August 5, 2025 at 5:58:56 (UTC) |
| Distance from |
Borrego Springs, CA - 16 km (10 miles) NE (39 degrees) Oasis, CA - 19 km (12 miles) SW (236 degrees) Ocotillo Wells, CA - 28 km (18 miles) NNW (334 degrees) Mecca, CA - 28 km (18 miles) SW (218 degrees) Salton City, CA - 30 km (18 miles) WNW (286 degrees) |
| Coordinates | 33 deg. 22.3 min. N (33.372N), 116 deg. 15.9 min. W (116.264W) |
| Depth | 11.28 km (7.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=46, Nph=80, Dmin=4.3 km, Rmss=0.22 sec, Erho=0.23 km, Erzz=0.45 km, Gp=40 degrees |
| Event ID# | ci41253312 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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