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 3:34:32 AM (PDT) on Wednesday, September 2, 2026.
The magnitude 0.4 event occurred 12 km (7 miles) W of Anza, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Wednesday, September 2, 2026 at 3:34:32 AM (PDT) Wednesday, September 2, 2026 at 10:34:32 (UTC) |
| Distance from |
Anza, CA - 12 km (7 miles) W (281 degrees) Aguanga, CA - 16 km (10 miles) NNE (23 degrees) Idyllwild, CA - 20 km (12 miles) SSW (202 degrees) Valle Vista, CA - 21 km (13 miles) SSE (155 degrees) Palomar Observatory, CA - 25 km (16 miles) NNE (14 degrees) |
| Coordinates | 33 deg. 34.5 min. N (33.574N), 116 deg. 47.8 min. W (116.797W) |
| Depth | 7.28 km (4.50 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=20, Nph=37, Dmin=5.7 km, Rmss=0.09 sec, Erho=0.15 km, Erzz=0.31 km, Gp=69 degrees |
| Event ID# | ci41540592 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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