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 11:27:28 PM (PST) on Tuesday, February 3, 2026.
The magnitude 1.3 event occurred 1 km (0 miles) SE of Anza, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Tuesday, February 3, 2026 at 11:27:28 PM (PST) Wednesday, February 4, 2026 at 7:27:28 (UTC) |
| Distance from |
Anza, CA - 1 km (0 miles) SE (133 degrees) Idyllwild, CA - 21 km (13 miles) SSE (168 degrees) Aguanga, CA - 22 km (14 miles) NE (56 degrees) Palomar Observatory, CA - 28 km (18 miles) NE (40 degrees) Warner Springs, CA - 30 km (19 miles) N (354 degrees) |
| Coordinates | 33 deg. 33.1 min. N (33.552N), 116 deg. 40.2 min. W (116.669W) |
| Depth | 9.77 km (6.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=72, Nph=123, Dmin=4.0 km, Rmss=0.17 sec, Erho=0.13 km, Erzz=0.26 km, Gp=33 degrees |
| Event ID# | ci41391408 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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