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 4:25:28 PM (PDT) on Monday, August 4, 2025.
The magnitude 0.3 event occurred 24 km (15 miles) SSW of Ocotillo Wells, CA.
The hypocentral depth is 5 km ( 3 miles).
Magnitude | 0.3 - local magnitude (Ml) |
Time | Monday, August 4, 2025 at 4:25:28 PM (PDT) Monday, August 4, 2025 at 23:25:28 (UTC) |
Distance from |
Ocotillo Wells, CA - 24 km (15 miles) SSW (209 degrees) Pine Valley, CA - 30 km (18 miles) ENE (59 degrees) Julian, CA - 35 km (22 miles) ESE (112 degrees) Ocotillo, CA - 35 km (22 miles) NW (315 degrees) Borrego Springs, CA - 35 km (22 miles) SSE (162 degrees) |
Coordinates | 32 deg. 57.5 min. N (32.958N), 116 deg. 15.4 min. W (116.256W) |
Depth | 5.45 km (3.40 miles) |
Quality | Fair |
Location Quality Parameters | Nst=6, Nph=9, Dmin=4.4 km, Rmss=0.09 sec, Erho=1.3 km, Erzz=0.46 km, Gp=189 degrees |
Event ID# | ci41253088 |
Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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