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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:57:16 AM (PDT) on Wednesday, August 27, 2025.
The magnitude 0.3 event occurred 2 km (1 miles) N of Palomar Observatory, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.3 - local magnitude (Ml) |
| Time | Wednesday, August 27, 2025 at 10:57:16 AM (PDT) Wednesday, August 27, 2025 at 17:57:16 (UTC) |
| Distance from |
Palomar Observatory, CA - 2 km (1 miles) N (355 degrees) Aguanga, CA - 7 km (5 miles) S (181 degrees) Lake Henshaw, CA - 18 km (11 miles) NNW (327 degrees) Pala, CA - 20 km (12 miles) E (86 degrees) Valley Center, CA - 24 km (15 miles) NE (42 degrees) |
| Coordinates | 33 deg. 22.6 min. N (33.376N), 116 deg. 51.9 min. W (116.866W) |
| Depth | 8.49 km (5.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=11, Nph=18, Dmin=2.5 km, Rmss=0.19 sec, Erho=0.47 km, Erzz=0.8 km, Gp=105 degrees |
| Event ID# | ci41276720 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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