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 8:36:15 PM (PDT) on Monday, September 8, 2025.
The magnitude 1.0 event occurred 10 km (6 miles) ENE (59 degrees) of Rosarito, B.C., MX.
The hypocentral depth is 12 km ( 8 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Monday, September 8, 2025 at 8:36:15 PM (PDT) Tuesday, September 9, 2025 at 3:36:15 (UTC) |
| Distance from |
Rosarito, B.C., MX - 10 km (6 miles) ENE (59 degrees) Primo Tapia, B.C., MX - 18 km (11 miles) N (353 degrees) Tijuana, B.C., MX - 18 km (11 miles) SSE (155 degrees) San Ysidro, CA - 21 km (13 miles) SSE (153 degrees) Imperial Beach, CA - 28 km (17 miles) SE (144 degrees) |
| Coordinates | 32 deg. 22.8 min. N (32.380N), 116 deg. 56.4 min. W (116.939W) |
| Depth | 12.44 km (7.70 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=16, Nph=24, Dmin=27.0 km, Rmss=0.15 sec, Erho=0.52 km, Erzz=1.73 km, Gp=173 degrees |
| Event ID# | ci41286712 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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