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 #3: 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 4:02:36 PM (PDT) on Friday, August 8, 2025.
The magnitude 1.1 event occurred 17 km (11 miles) SE of Julian, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Friday, August 8, 2025 at 4:02:36 PM (PDT) Friday, August 8, 2025 at 23:02:36 (UTC) |
| Distance from |
Julian, CA - 17 km (11 miles) SE (127 degrees) Pine Valley, CA - 19 km (12 miles) NNE (21 degrees) San Diego Country Estates, CA - 31 km (19 miles) E (95 degrees) Borrego Springs, CA - 31 km (19 miles) SSW (194 degrees) Alpine, CA - 34 km (21 miles) ENE (60 degrees) |
| Coordinates | 32 deg. 59.0 min. N (32.983N), 116 deg. 27.2 min. W (116.454W) |
| Depth | 10.73 km (6.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=36, Nph=62, Dmin=4.2 km, Rmss=0.19 sec, Erho=0.19 km, Erzz=0.35 km, Gp=38 degrees |
| Event ID# | ci41256840 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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