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 #8: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:45:47 PM (PDT) on Saturday, October 18, 2025.
The magnitude 1.2 event occurred 8 km (5 miles) SSE of Brawley, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Saturday, October 18, 2025 at 9:45:47 PM (PDT) Sunday, October 19, 2025 at 4:45:47 (UTC) |
| Distance from |
Brawley, CA - 8 km (5 miles) SSE (163 degrees) Imperial, CA - 9 km (6 miles) NE (42 degrees) El Centro, CA - 14 km (9 miles) NNE (20 degrees) Holtville, CA - 16 km (10 miles) NW (313 degrees) Westmorland, CA - 18 km (11 miles) SE (143 degrees) |
| Coordinates | 32 deg. 54.5 min. N (32.908N), 115 deg. 30.3 min. W (115.505W) |
| Depth | 6.32 km (3.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=21, Nph=29, Dmin=5.3 km, Rmss=0.19 sec, Erho=0.32 km, Erzz=0.57 km, Gp=72 degrees |
| Event ID# | ci41111143 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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