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 6:57:54 PM (PDT) on Friday, October 17, 2025.
The magnitude 1.1 event occurred 22 km (13 miles) NW of Grapevine, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Friday, October 17, 2025 at 6:57:54 PM (PDT) Saturday, October 18, 2025 at 1:57:54 (UTC) |
| Distance from |
Grapevine, CA - 22 km (13 miles) NW (317 degrees) Lamont, CA - 25 km (16 miles) SW (220 degrees) Pine Mountain Club, CA - 27 km (17 miles) N (11 degrees) Arvin, CA - 28 km (17 miles) WSW (240 degrees) Maricopa, CA - 28 km (18 miles) E (84 degrees) |
| Coordinates | 35 deg. 5.0 min. N (35.084N), 119 deg. 5.6 min. W (119.093W) |
| Depth | 12.82 km (8.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=26, Nph=41, Dmin=2.9 km, Rmss=0.22 sec, Erho=0.44 km, Erzz=0.6 km, Gp=109 degrees |
| Event ID# | ci41110439 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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