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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:39:26 AM (PDT) on Saturday, August 9, 2025.
The magnitude 1.3 event occurred 8 km (5 miles) WNW of Coso Junction, CA.
The hypocentral depth is -0.50 km (-0.30 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Saturday, August 9, 2025 at 10:39:26 AM (PDT) Saturday, August 9, 2025 at 17:39:26 (UTC) |
| Distance from |
Coso Junction, CA - 8 km (5 miles) WNW (294 degrees) Little Lake, CA - 19 km (12 miles) NW (323 degrees) Olancha, CA - 23 km (14 miles) S (187 degrees) Kernville, CA - 50 km (31 miles) NE (45 degrees) Inyokern, CA - 52 km (32 miles) NNW (337 degrees) |
| Coordinates | 36 deg. 4.5 min. N (36.075N), 118 deg. 2.1 min. W (118.035W) |
| Depth | -0.50 km (-0.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=31, Nph=56, Dmin=15.0 km, Rmss=0.17 sec, Erho=0.2 km, Erzz=0.41 km, Gp=52 degrees |
| Event ID# | ci41257400 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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