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 7:36:32 PM (PDT) on Friday, August 1, 2025.
The magnitude 0.6 event occurred 15 km (9 miles) S of Anza, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Friday, August 1, 2025 at 7:36:32 PM (PDT) Saturday, August 2, 2025 at 2:36:32 (UTC) |
| Distance from |
Anza, CA - 15 km (9 miles) S (174 degrees) Warner Springs, CA - 16 km (10 miles) N (352 degrees) Aguanga, CA - 19 km (12 miles) E (96 degrees) Palomar Observatory, CA - 21 km (13 miles) ENE (68 degrees) Lake Henshaw, CA - 23 km (14 miles) NNE (26 degrees) |
| Coordinates | 33 deg. 25.5 min. N (33.425N), 116 deg. 39.4 min. W (116.657W) |
| Depth | 6.02 km (3.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=30, Nph=54, Dmin=9.3 km, Rmss=0.16 sec, Erho=0.17 km, Erzz=0.61 km, Gp=34 degrees |
| Event ID# | ci41251096 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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