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 6:43:59 AM (PDT) on Thursday, August 7, 2025.
The magnitude 0.5 event occurred 16 km (10 miles) SE of Julian, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Thursday, August 7, 2025 at 6:43:59 AM (PDT) Thursday, August 7, 2025 at 13:43:59 (UTC) |
| Distance from |
Julian, CA - 16 km (10 miles) SE (126 degrees) Pine Valley, CA - 20 km (12 miles) NNE (18 degrees) San Diego Country Estates, CA - 30 km (19 miles) E (93 degrees) Borrego Springs, CA - 30 km (19 miles) SSW (196 degrees) Alpine, CA - 33 km (21 miles) ENE (58 degrees) |
| Coordinates | 32 deg. 59.6 min. N (32.993N), 116 deg. 27.8 min. W (116.464W) |
| Depth | 8.25 km (5.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=23, Nph=37, Dmin=5.5 km, Rmss=0.16 sec, Erho=0.22 km, Erzz=0.52 km, Gp=84 degrees |
| Event ID# | ci41255432 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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