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 2:08:10 AM (PST) on Wednesday, January 28, 2026.
The magnitude 0.9 event occurred 6 km (4 miles) SW of Anza, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Wednesday, January 28, 2026 at 2:08:10 AM (PST) Wednesday, January 28, 2026 at 10:08:10 (UTC) |
| Distance from |
Anza, CA - 6 km (4 miles) SW (236 degrees) Aguanga, CA - 16 km (10 miles) NE (54 degrees) Palomar Observatory, CA - 23 km (14 miles) NE (34 degrees) Idyllwild, CA - 24 km (15 miles) S (182 degrees) Warner Springs, CA - 28 km (18 miles) NNW (343 degrees) |
| Coordinates | 33 deg. 31.5 min. N (33.526N), 116 deg. 43.5 min. W (116.726W) |
| Depth | 6.50 km (4.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=49, Nph=87, Dmin=4.5 km, Rmss=0.16 sec, Erho=0.13 km, Erzz=0.32 km, Gp=31 degrees |
| Event ID# | ci41174775 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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