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 4:35:02 AM (PDT) on Thursday, October 9, 2025.
The magnitude 1.4 event occurred 22 km (14 miles) SW of Lamont, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Thursday, October 9, 2025 at 4:35:02 AM (PDT) Thursday, October 9, 2025 at 11:35:02 (UTC) |
| Distance from |
Lamont, CA - 22 km (14 miles) SW (223 degrees) Grapevine, CA - 23 km (15 miles) NW (324 degrees) Arvin, CA - 25 km (16 miles) WSW (245 degrees) Bakersfield, CA - 27 km (17 miles) S (189 degrees) Maricopa, CA - 30 km (19 miles) ENE (78 degrees) |
| Coordinates | 35 deg. 6.8 min. N (35.114N), 119 deg. 4.8 min. W (119.080W) |
| Depth | 10.95 km (6.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=47, Nph=72, Dmin=6.1 km, Rmss=0.22 sec, Erho=0.22 km, Erzz=0.46 km, Gp=42 degrees |
| Event ID# | ci41105711 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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