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 #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 3:42:47 PM (PDT) on Sunday, July 27, 2025.
The magnitude 1.1 event occurred 35 km (22 miles) NE (52 degrees) of Lucerne Valley, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Sunday, July 27, 2025 at 3:42:47 PM (PDT) Sunday, July 27, 2025 at 22:42:47 (UTC) |
| Distance from |
Lucerne Valley, CA - 35 km (22 miles) NE (52 degrees) Barstow, CA - 44 km (27 miles) SE (132 degrees) Big Bear City, CA - 45 km (28 miles) NNE (21 degrees) Ludlow, CA - 47 km (29 miles) W (259 degrees) Big Bear Lake, CA - 49 km (31 miles) NNE (27 degrees) |
| Coordinates | 34 deg. 38.3 min. N (34.638N), 116 deg. 40.0 min. W (116.666W) |
| Depth | 3.70 km (2.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=30, Nph=54, Dmin=3.9 km, Rmss=0.16 sec, Erho=0.19 km, Erzz=0.44 km, Gp=39 degrees |
| Event ID# | ci41034015 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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