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 2:08:19 PM (PDT) on Sunday, September 28, 2025.
The magnitude 1.0 event occurred 10 km (6 miles) ENE (64 degrees) of Ocotillo Wells, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Sunday, September 28, 2025 at 2:08:19 PM (PDT) Sunday, September 28, 2025 at 21:08:19 (UTC) |
| Distance from |
Ocotillo Wells, CA - 10 km (6 miles) ENE (64 degrees) Salton City, CA - 15 km (9 miles) SSW (210 degrees) Borrego Springs, CA - 32 km (20 miles) ESE (105 degrees) Oasis, CA - 32 km (20 miles) S (170 degrees) Bombay Beach, CA - 34 km (21 miles) WSW (237 degrees) |
| Coordinates | 33 deg. 10.9 min. N (33.181N), 116 deg. 2.3 min. W (116.038W) |
| Depth | 5.32 km (3.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=27, Nph=39, Dmin=5.7 km, Rmss=0.17 sec, Erho=0.21 km, Erzz=0.48 km, Gp=42 degrees |
| Event ID# | ci41100327 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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