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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 12:57:29 PM (PDT) on Tuesday, August 19, 2025.
The magnitude 1.1 event occurred 2 km (1 miles) SW of Borrego Springs, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Tuesday, August 19, 2025 at 12:57:29 PM (PDT) Tuesday, August 19, 2025 at 19:57:29 (UTC) |
| Distance from |
Borrego Springs, CA - 2 km (1 miles) SW (225 degrees) Warner Springs, CA - 23 km (14 miles) E (100 degrees) Ocotillo Wells, CA - 26 km (16 miles) WNW (295 degrees) Julian, CA - 27 km (17 miles) NE (47 degrees) Lake Henshaw, CA - 35 km (22 miles) E (89 degrees) |
| Coordinates | 33 deg. 14.7 min. N (33.245N), 116 deg. 23.3 min. W (116.388W) |
| Depth | 4.31 km (2.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=42, Nph=73, Dmin=3.7 km, Rmss=0.21 sec, Erho=0.19 km, Erzz=0.4 km, Gp=39 degrees |
| Event ID# | ci40403162 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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