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 8:47:52 PM (PDT) on Thursday, July 31, 2025.
The magnitude 0.7 event occurred 22 km (14 miles) ESE of Julian, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Thursday, July 31, 2025 at 8:47:52 PM (PDT) Friday, August 1, 2025 at 3:47:52 (UTC) |
| Distance from |
Julian, CA - 22 km (14 miles) ESE (117 degrees) Pine Valley, CA - 23 km (14 miles) NE (35 degrees) Borrego Springs, CA - 30 km (18 miles) S (183 degrees) Ocotillo Wells, CA - 30 km (18 miles) SW (235 degrees) San Diego Country Estates, CA - 37 km (23 miles) E (93 degrees) |
| Coordinates | 32 deg. 59.3 min. N (32.989N), 116 deg. 23.4 min. W (116.390W) |
| Depth | 5.31 km (3.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=13, Nph=18, Dmin=2.7 km, Rmss=0.09 sec, Erho=0.26 km, Erzz=0.37 km, Gp=119 degrees |
| Event ID# | ci41250200 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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