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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:53:35 AM (PDT) on Monday, August 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 | Monday, August 11, 2025 at 1:53:35 AM (PDT) Monday, August 11, 2025 at 8:53:35 (UTC) |
| Distance from |
Anza, CA - 12 km (7 miles) SE (137 degrees) Warner Springs, CA - 22 km (14 miles) N (11 degrees) Aguanga, CA - 26 km (16 miles) E (81 degrees) Palomar Observatory, CA - 29 km (18 miles) ENE (62 degrees) Lake Henshaw, CA - 31 km (19 miles) NNE (32 degrees) |
| Coordinates | 33 deg. 28.7 min. N (33.478N), 116 deg. 35.2 min. W (116.587W) |
| Depth | 10.62 km (6.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=40, Nph=63, Dmin=2.3 km, Rmss=0.15 sec, Erho=0.16 km, Erzz=0.25 km, Gp=44 degrees |
| Event ID# | ci41258288 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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