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 2:54:31 PM (PDT) on Tuesday, September 2, 2025.
The magnitude 1.2 event occurred 2 km (1 miles) SE of Yucaipa, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Tuesday, September 2, 2025 at 2:54:31 PM (PDT) Tuesday, September 2, 2025 at 21:54:31 (UTC) |
| Distance from |
Yucaipa, CA - 2 km (1 miles) SE (132 degrees) Calimesa, CA - 4 km (3 miles) NNE (31 degrees) Mentone, CA - 11 km (7 miles) ESE (118 degrees) Beaumont, CA - 11 km (7 miles) NNW (335 degrees) Redlands, CA - 15 km (9 miles) ESE (104 degrees) |
| Coordinates | 34 deg. 1.4 min. N (34.023N), 117 deg. 1.7 min. W (117.028W) |
| Depth | 15.67 km (9.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=37, Nph=64, Dmin=7.9 km, Rmss=0.16 sec, Erho=0.2 km, Erzz=0.45 km, Gp=43 degrees |
| Event ID# | ci41281832 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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