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 9:30:01 PM (PDT) on Tuesday, August 5, 2025.
The magnitude 1.1 event occurred 9 km (6 miles) ENE (71 degrees) of Borrego Springs, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Tuesday, August 5, 2025 at 9:30:01 PM (PDT) Wednesday, August 6, 2025 at 4:30:01 (UTC) |
| Distance from |
Borrego Springs, CA - 9 km (6 miles) ENE (71 degrees) Ocotillo Wells, CA - 21 km (13 miles) NW (318 degrees) Oasis, CA - 27 km (17 miles) SW (220 degrees) Salton City, CA - 30 km (19 miles) W (267 degrees) Warner Springs, CA - 33 km (20 miles) E (90 degrees) |
| Coordinates | 33 deg. 16.9 min. N (33.282N), 116 deg. 16.9 min. W (116.282W) |
| Depth | 5.45 km (3.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=49, Nph=79, Dmin=9.3 km, Rmss=0.18 sec, Erho=0.17 km, Erzz=0.41 km, Gp=35 degrees |
| Event ID# | ci41254320 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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