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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 8:27:08 AM (PDT) on Wednesday, September 23, 2026.
The magnitude 0.3 event occurred 12 km (8 miles) W of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.3 - local magnitude (Ml) |
| Time | Wednesday, September 23, 2026 at 8:27:08 AM (PDT) Wednesday, September 23, 2026 at 15:27:08 (UTC) |
| Distance from |
Anza, CA - 12 km (8 miles) W (278 degrees) Aguanga, CA - 15 km (9 miles) NNE (21 degrees) Valle Vista, CA - 21 km (13 miles) SSE (158 degrees) Idyllwild, CA - 21 km (13 miles) SSW (203 degrees) Palomar Observatory, CA - 24 km (15 miles) NNE (13 degrees) |
| Coordinates | 33 deg. 34.2 min. N (33.570N), 116 deg. 48.4 min. W (116.806W) |
| Depth | 5.35 km (3.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=15, Nph=25, Dmin=6.4 km, Rmss=0.09 sec, Erho=0.21 km, Erzz=0.48 km, Gp=68 degrees |
| Event ID# | ci41337719 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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