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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:35:06 AM (PDT) on Wednesday, March 26, 2025.
The magnitude 1.7 event occurred 7 km (5 miles) S of Big Bear City, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Wednesday, March 26, 2025 at 1:35:06 AM (PDT) Wednesday, March 26, 2025 at 8:35:06 (UTC) |
| Distance from |
Big Bear City, CA - 7 km (5 miles) S (186 degrees) Big Bear Lake, CA - 8 km (5 miles) SE (135 degrees) Running Springs, CA - 24 km (15 miles) E (93 degrees) Yucaipa, CA - 25 km (16 miles) NE (44 degrees) Mentone, CA - 29 km (18 miles) ENE (62 degrees) |
| Coordinates | 34 deg. 11.7 min. N (34.196N), 116 deg. 51.2 min. W (116.854W) |
| Depth | 11.24 km (7.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=81, Nph=148, Dmin=9.6 km, Rmss=0.18 sec, Erho=0.12 km, Erzz=0.37 km, Gp=27 degrees |
| Event ID# | ci40910607 |
| Additional Information | Map First Motion Focal Mechanism Waveforms |
For more information, see https://earthquake.usgs.gov
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