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 3:07:13 PM (PDT) on Monday, September 22, 2025.
The magnitude 1.4 event occurred 34 km (21 miles) N of Yucca Valley, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Monday, September 22, 2025 at 3:07:13 PM (PDT) Monday, September 22, 2025 at 22:07:13 (UTC) |
| Distance from |
Yucca Valley, CA - 34 km (21 miles) N (349 degrees) Joshua Tree, CA - 35 km (22 miles) NNW (330 degrees) Big Bear City, CA - 36 km (22 miles) ENE (62 degrees) Morongo Valley, CA - 41 km (26 miles) N (10 degrees) Big Bear Lake, CA - 42 km (26 miles) ENE (64 degrees) |
| Coordinates | 34 deg. 24.6 min. N (34.410N), 116 deg. 30.2 min. W (116.503W) |
| Depth | 11.42 km (7.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=36, Nph=68, Dmin=11.2 km, Rmss=0.17 sec, Erho=0.19 km, Erzz=0.55 km, Gp=79 degrees |
| Event ID# | ci40448306 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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