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 5:55:30 PM (PDT) on Saturday, August 30, 2025.
The magnitude 0.7 event occurred 4 km (3 miles) S of Palomar Observatory, CA.
The hypocentral depth is 14 km ( 8 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Saturday, August 30, 2025 at 5:55:30 PM (PDT) Sunday, August 31, 2025 at 0:55:30 (UTC) |
| Distance from |
Palomar Observatory, CA - 4 km (3 miles) S (190 degrees) Lake Henshaw, CA - 13 km (8 miles) NW (310 degrees) Aguanga, CA - 14 km (9 miles) S (183 degrees) Valley Center, CA - 19 km (12 miles) NE (54 degrees) Pala, CA - 20 km (12 miles) ESE (105 degrees) |
| Coordinates | 33 deg. 19.1 min. N (33.319N), 116 deg. 52.3 min. W (116.872W) |
| Depth | 13.68 km (8.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=42, Nph=64, Dmin=4.0 km, Rmss=0.19 sec, Erho=0.22 km, Erzz=0.55 km, Gp=29 degrees |
| Event ID# | ci41279696 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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