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 10:04:01 AM (PDT) on Thursday, October 2, 2025.
The magnitude 1.4 event occurred 18 km (11 miles) E (90 degrees) of Ridgecrest, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Thursday, October 2, 2025 at 10:04:01 AM (PDT) Thursday, October 2, 2025 at 17:04:01 (UTC) |
| Distance from |
Ridgecrest, CA - 18 km (11 miles) E (90 degrees) Searles Valley, CA - 18 km (11 miles) SSW (201 degrees) Trona, CA - 18 km (11 miles) SSW (208 degrees) Inyokern, CA - 31 km (19 miles) E (95 degrees) Johannesburg, CA - 31 km (19 miles) NNE (28 degrees) |
| Coordinates | 35 deg. 37.2 min. N (35.621N), 117 deg. 28.5 min. W (117.475W) |
| Depth | 7.75 km (4.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=40, Nph=69, Dmin=6.7 km, Rmss=0.11 sec, Erho=0.11 km, Erzz=0.34 km, Gp=50 degrees |
| Event ID# | ci41101815 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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