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 is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 3:06:44 PM (PDT) on Thursday, September 11, 2025.
The magnitude 0.6 event occurred 12 km (7 miles) SE of Anza, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Thursday, September 11, 2025 at 3:06:44 PM (PDT) Thursday, September 11, 2025 at 22:06:44 (UTC) |
| Distance from |
Anza, CA - 12 km (7 miles) SE (135 degrees) Warner Springs, CA - 22 km (14 miles) NNE (12 degrees) Aguanga, CA - 27 km (16 miles) E (81 degrees) Palomar Observatory, CA - 30 km (18 miles) ENE (62 degrees) Lake Henshaw, CA - 31 km (19 miles) NNE (32 degrees) |
| Coordinates | 33 deg. 28.8 min. N (33.480N), 116 deg. 34.9 min. W (116.582W) |
| Depth | 11.31 km (7.00 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=19, Nph=31, Dmin=2.5 km, Rmss=0.14 sec, Erho=0.23 km, Erzz=0.49 km, Gp=50 degrees |
| Event ID# | ci41289432 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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