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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:18:01 AM (PDT) on Saturday, August 16, 2025.
The magnitude 1.1 event occurred 16 km (10 miles) WNW of Ocotillo, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Saturday, August 16, 2025 at 10:18:01 AM (PDT) Saturday, August 16, 2025 at 17:18:01 (UTC) |
| Distance from |
Ocotillo, CA - 16 km (10 miles) WNW (299 degrees) Pine Valley, CA - 36 km (22 miles) E (92 degrees) Ocotillo Wells, CA - 37 km (23 miles) S (182 degrees) Campo, CA - 38 km (23 miles) NE (53 degrees) Julian, CA - 52 km (32 miles) SE (125 degrees) |
| Coordinates | 32 deg. 48.4 min. N (32.807N), 116 deg. 8.8 min. W (116.146W) |
| Depth | 11.10 km (6.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=35, Nph=58, Dmin=4.9 km, Rmss=0.2 sec, Erho=0.23 km, Erzz=0.55 km, Gp=54 degrees |
| Event ID# | ci40400538 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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