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 0:52:00 AM (PDT) on Thursday, September 11, 2025.
The magnitude 0.9 event occurred 29 km (18 miles) WSW of Olancha, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Thursday, September 11, 2025 at 0:52:00 AM (PDT) Thursday, September 11, 2025 at 7:52:00 (UTC) |
| Distance from |
Olancha, CA - 29 km (18 miles) WSW (250 degrees) Coso Junction, CA - 36 km (22 miles) WNW (297 degrees) Little Lake, CA - 46 km (28 miles) NW (308 degrees) Lone Pine, CA - 49 km (30 miles) SSW (206 degrees) Kernville, CA - 50 km (31 miles) NNE (12 degrees) |
| Coordinates | 36 deg. 11.4 min. N (36.191N), 118 deg. 18.5 min. W (118.308W) |
| Depth | 5.89 km (3.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=20, Nph=37, Dmin=4.3 km, Rmss=0.16 sec, Erho=0.22 km, Erzz=0.43 km, Gp=85 degrees |
| Event ID# | ci41288840 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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