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 2:43:24 AM (PDT) on Saturday, October 31, 2026.
The magnitude 0.3 event occurred 16 km (10 miles) SE of Anza, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 0.3 - local magnitude (Ml) |
| Time | Saturday, October 31, 2026 at 2:43:24 AM (PDT) Saturday, October 31, 2026 at 9:43:24 (UTC) |
| Distance from |
Anza, CA - 16 km (10 miles) SE (133 degrees) Warner Springs, CA - 21 km (13 miles) NNE (22 degrees) Borrego Springs, CA - 28 km (17 miles) NW (325 degrees) Aguanga, CA - 29 km (18 miles) E (86 degrees) Lake Henshaw, CA - 31 km (19 miles) NE (39 degrees) |
| Coordinates | 33 deg. 27.5 min. N (33.459N), 116 deg. 32.9 min. W (116.549W) |
| Depth | 10.57 km (6.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=28, Nph=49, Dmin=6.4 km, Rmss=0.16 sec, Erho=0.2 km, Erzz=0.32 km, Gp=83 degrees |
| Event ID# | ci41570272 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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