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 7:28:22 PM (PDT) on Monday, July 28, 2025.
The magnitude 1.4 event occurred 14 km (9 miles) WSW of Ludlow, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Monday, July 28, 2025 at 7:28:22 PM (PDT) Tuesday, July 29, 2025 at 2:28:22 (UTC) |
| Distance from |
Ludlow, CA - 14 km (9 miles) WSW (252 degrees) Amboy, CA - 53 km (33 miles) WNW (285 degrees) Joshua Tree, CA - 61 km (38 miles) N (1 degrees) Yucca Valley, CA - 64 km (40 miles) N (10 degrees) Twentynine Palms, CA - 64 km (40 miles) NNW (341 degrees) |
| Coordinates | 34 deg. 40.9 min. N (34.682N), 116 deg. 18.3 min. W (116.306W) |
| Depth | 2.13 km (1.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=28, Nph=49, Dmin=14.1 km, Rmss=0.16 sec, Erho=0.15 km, Erzz=0.37 km, Gp=50 degrees |
| Event ID# | ci41035103 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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