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 12:57:04 PM (PDT) on Tuesday, August 26, 2025.
The magnitude 1.1 event occurred 4 km (3 miles) WSW of Palomar Observatory, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Tuesday, August 26, 2025 at 12:57:04 PM (PDT) Tuesday, August 26, 2025 at 19:57:04 (UTC) |
| Distance from |
Palomar Observatory, CA - 4 km (3 miles) WSW (241 degrees) Aguanga, CA - 12 km (8 miles) SSW (197 degrees) Pala, CA - 16 km (10 miles) E (101 degrees) Lake Henshaw, CA - 17 km (10 miles) NW (309 degrees) Valley Center, CA - 18 km (11 miles) NE (42 degrees) |
| Coordinates | 33 deg. 20.2 min. N (33.337N), 116 deg. 54.3 min. W (116.905W) |
| Depth | 13.11 km (8.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=47, Nph=85, Dmin=4.4 km, Rmss=0.19 sec, Erho=0.17 km, Erzz=0.5 km, Gp=29 degrees |
| Event ID# | ci41275832 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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