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 event has been reviewed by a seismologist.
A micro earthquake occurred at 11:34:27 PM (PST) on Saturday, January 31, 2026.
The magnitude 0.8 event occurred 10 km (6 miles) WSW of Pine Valley, CA.
The hypocentral depth is 18 km (11 miles).
| Magnitude | 0.8 - local magnitude (Ml) |
| Time | Saturday, January 31, 2026 at 11:34:27 PM (PST) Sunday, February 1, 2026 at 7:34:27 (UTC) |
| Distance from |
Pine Valley, CA - 10 km (6 miles) WSW (258 degrees) Alpine, CA - 13 km (8 miles) ESE (107 degrees) Jamul, CA - 25 km (15 miles) ENE (67 degrees) Tecate, B.C., MX - 26 km (16 miles) N (360 degrees) Campo, CA - 27 km (17 miles) NW (325 degrees) |
| Coordinates | 32 deg. 48.1 min. N (32.802N), 116 deg. 38.1 min. W (116.634W) |
| Depth | 17.55 km (10.90 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=31, Nph=51, Dmin=10.1 km, Rmss=0.13 sec, Erho=0.18 km, Erzz=0.39 km, Gp=54 degrees |
| Event ID# | ci41177567 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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