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 4:24:37 PM (PDT) on Monday, September 22, 2025.
The magnitude 1.3 event occurred 12 km (8 miles) S of Olancha, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Monday, September 22, 2025 at 4:24:37 PM (PDT) Monday, September 22, 2025 at 23:24:37 (UTC) |
| Distance from |
Olancha, CA - 12 km (8 miles) S (187 degrees) Coso Junction, CA - 16 km (10 miles) NNW (335 degrees) Little Lake, CA - 28 km (18 miles) NNW (338 degrees) Lone Pine, CA - 46 km (29 miles) S (175 degrees) Kernville, CA - 59 km (37 miles) NE (38 degrees) |
| Coordinates | 36 deg. 10.4 min. N (36.173N), 118 deg. 1.3 min. W (118.022W) |
| Depth | 3.36 km (2.10 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=26, Nph=48, Dmin=16.3 km, Rmss=0.16 sec, Erho=0.21 km, Erzz=0.64 km, Gp=55 degrees |
| Event ID# | ci40448362 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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