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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 4:43:07 PM (PDT) on Tuesday, August 19, 2025.
The magnitude 1.0 event occurred 9 km (6 miles) NNE (23 degrees) of Coso Junction, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Tuesday, August 19, 2025 at 4:43:07 PM (PDT) Tuesday, August 19, 2025 at 23:43:07 (UTC) |
| Distance from |
Coso Junction, CA - 9 km (6 miles) NNE (23 degrees) Olancha, CA - 20 km (12 miles) SSE (155 degrees) Little Lake, CA - 20 km (13 miles) N (359 degrees) Inyokern, CA - 53 km (33 miles) N (351 degrees) Lone Pine, CA - 54 km (33 miles) SSE (164 degrees) |
| Coordinates | 36 deg. 7.2 min. N (36.120N), 117 deg. 54.6 min. W (117.910W) |
| Depth | 5.41 km (3.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=21, Nph=39, Dmin=4.4 km, Rmss=0.14 sec, Erho=0.2 km, Erzz=0.44 km, Gp=82 degrees |
| Event ID# | ci40403458 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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