Recent Earthquakes in California and Nevada
== PRELIMINARY EVENT REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro quarry occurred at 12:00:49 PM (PDT) on Friday, August 8, 2025.
The magnitude 1.4 event (a probable quarry explosion) occurred 8 km (5 miles) E (82 degrees) of Lebec, CA.
The hypocentral depth is -1 km (-1 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Friday, August 8, 2025 at 12:00:49 PM (PDT) Friday, August 8, 2025 at 19:00:49 (UTC) |
| Distance from |
Lebec, CA - 8 km (5 miles) E (82 degrees) Gorman, CA - 9 km (6 miles) NE (47 degrees) Frazier Park, CA - 15 km (9 miles) ENE (78 degrees) Grapevine, CA - 17 km (11 miles) SE (127 degrees) Neenach, CA - 18 km (11 miles) WNW (298 degrees) |
| Coordinates | 34 deg. 51.1 min. N (34.851N), 118 deg. 46.9 min. W (118.782W) |
| Depth | -1.19 km (-0.70 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=45, Nph=45, Dmin=8.3 km, Rmss=0.2 sec, Erho=0.26 km, Erzz=31.61 km, Gp=53 degrees |
| Event ID# | ci41256632 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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