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 11:04:50 AM (PDT) on Friday, September 12, 2025.
The magnitude 0.7 event occurred 13 km (8 miles) ESE of Coso Junction, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Friday, September 12, 2025 at 11:04:50 AM (PDT) Friday, September 12, 2025 at 18:04:50 (UTC) |
| Distance from |
Coso Junction, CA - 13 km (8 miles) ESE (103 degrees) Little Lake, CA - 13 km (8 miles) NE (45 degrees) Olancha, CA - 34 km (21 miles) SSE (149 degrees) Inyokern, CA - 41 km (26 miles) N (1 degrees) Ridgecrest, CA - 46 km (28 miles) NNW (345 degrees) |
| Coordinates | 36 deg. 1.0 min. N (36.017N), 117 deg. 48.3 min. W (117.806W) |
| Depth | 1.99 km (1.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=3.8 km, Rmss=0.03 sec, Erho=0.17 km, Erzz=0.41 km, Gp=77 degrees |
| Event ID# | ci41290072 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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