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 4:25:34 PM (PST) on Monday, February 17, 2025.
The magnitude 1.0 event occurred 5 km (3 miles) NNE (31 degrees) of San Bernardino, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Monday, February 17, 2025 at 4:25:34 PM (PST) Tuesday, February 18, 2025 at 0:25:34 (UTC) |
| Distance from |
San Bernardino, CA - 5 km (3 miles) NNE (31 degrees) Highland, CA - 7 km (4 miles) NW (309 degrees) Muscoy, CA - 7 km (5 miles) E (79 degrees) Crestline, CA - 9 km (5 miles) SSE (168 degrees) Colton, CA - 11 km (7 miles) NNE (23 degrees) |
| Coordinates | 34 deg. 10.0 min. N (34.166N), 117 deg. 16.0 min. W (117.266W) |
| Depth | 6.68 km (4.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=29, Nph=44, Dmin=3.9 km, Rmss=0.18 sec, Erho=0.22 km, Erzz=0.56 km, Gp=42 degrees |
| Event ID# | ci40187914 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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