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 #3: 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 5:23:57 AM (PST) on Sunday, February 1, 2026.
The magnitude 0.4 event occurred 18 km (11 miles) E of Julian, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Sunday, February 1, 2026 at 5:23:57 AM (PST) Sunday, February 1, 2026 at 13:23:57 (UTC) |
| Distance from |
Julian, CA - 18 km (11 miles) E (100 degrees) Borrego Springs, CA - 23 km (14 miles) S (189 degrees) Pine Valley, CA - 28 km (17 miles) NNE (23 degrees) Ocotillo Wells, CA - 28 km (18 miles) WSW (249 degrees) Warner Springs, CA - 33 km (20 miles) SE (141 degrees) |
| Coordinates | 33 deg. 3.1 min. N (33.051N), 116 deg. 24.9 min. W (116.414W) |
| Depth | 6.22 km (3.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=23, Nph=40, Dmin=3.6 km, Rmss=0.22 sec, Erho=0.34 km, Erzz=0.61 km, Gp=91 degrees |
| Event ID# | ci41177671 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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