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 10:08:04 PM (PDT) on Tuesday, July 29, 2025.
The magnitude 1.7 event occurred 20 km (13 miles) SSW of Ludlow, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Tuesday, July 29, 2025 at 10:08:04 PM (PDT) Wednesday, July 30, 2025 at 5:08:04 (UTC) |
| Distance from |
Ludlow, CA - 20 km (13 miles) SSW (211 degrees) Joshua Tree, CA - 48 km (30 miles) N (4 degrees) Amboy, CA - 48 km (30 miles) W (271 degrees) Twentynine Palms, CA - 51 km (32 miles) NNW (339 degrees) Yucca Valley, CA - 52 km (32 miles) NNE (16 degrees) |
| Coordinates | 34 deg. 33.8 min. N (34.563N), 116 deg. 16.5 min. W (116.275W) |
| Depth | 3.54 km (2.20 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=34, Nph=62, Dmin=17.4 km, Rmss=0.16 sec, Erho=0.18 km, Erzz=1.01 km, Gp=48 degrees |
| Event ID# | ci41243552 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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