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 1:40:44 AM (PST) on Friday, January 23, 2026.
The magnitude 1.1 event occurred 10 km (6 miles) W of Pine Valley, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Friday, January 23, 2026 at 1:40:44 AM (PST) Friday, January 23, 2026 at 9:40:44 (UTC) |
| Distance from |
Pine Valley, CA - 10 km (6 miles) W (260 degrees) Alpine, CA - 12 km (8 miles) ESE (105 degrees) Jamul, CA - 24 km (15 miles) ENE (66 degrees) San Diego Country Estates, CA - 26 km (16 miles) SSE (149 degrees) Tecate, B.C., MX - 27 km (16 miles) N (359 degrees) |
| Coordinates | 32 deg. 48.3 min. N (32.805N), 116 deg. 38.3 min. W (116.639W) |
| Depth | 16.49 km (10.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=46, Nph=80, Dmin=10.4 km, Rmss=0.17 sec, Erho=0.16 km, Erzz=0.46 km, Gp=52 degrees |
| Event ID# | ci41169351 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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