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 #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 3:48:19 PM (PDT) on Tuesday, September 23, 2025.
The magnitude 0.9 event occurred 18 km (11 miles) E (94 degrees) of Ocotillo Wells, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Tuesday, September 23, 2025 at 3:48:19 PM (PDT) Tuesday, September 23, 2025 at 22:48:19 (UTC) |
| Distance from |
Ocotillo Wells, CA - 18 km (11 miles) E (94 degrees) Salton City, CA - 19 km (12 miles) S (176 degrees) Bombay Beach, CA - 31 km (19 miles) SW (219 degrees) Westmorland, CA - 32 km (20 miles) WNW (290 degrees) Oasis, CA - 40 km (25 miles) SSE (158 degrees) |
| Coordinates | 33 deg. 8.0 min. N (33.133N), 115 deg. 56.5 min. W (115.942W) |
| Depth | 7.14 km (4.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=50, Dmin=5.6 km, Rmss=0.18 sec, Erho=0.21 km, Erzz=0.49 km, Gp=56 degrees |
| Event ID# | ci40449178 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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