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 10:02:07 AM (PDT) on Saturday, August 9, 2025.
The magnitude 1.2 event occurred 23 km (14 miles) ESE of Julian, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Saturday, August 9, 2025 at 10:02:07 AM (PDT) Saturday, August 9, 2025 at 17:02:07 (UTC) |
| Distance from |
Julian, CA - 23 km (14 miles) ESE (107 degrees) Ocotillo Wells, CA - 26 km (16 miles) WSW (237 degrees) Pine Valley, CA - 27 km (17 miles) NE (36 degrees) Borrego Springs, CA - 27 km (17 miles) S (178 degrees) San Diego Country Estates, CA - 39 km (24 miles) E (88 degrees) |
| Coordinates | 33 deg. 0.9 min. N (33.016N), 116 deg. 21.8 min. W (116.364W) |
| Depth | 3.71 km (2.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=43, Nph=81, Dmin=6.6 km, Rmss=0.2 sec, Erho=0.18 km, Erzz=0.53 km, Gp=67 degrees |
| Event ID# | ci41257384 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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