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 9:45:51 PM (PDT) on Tuesday, September 23, 2025.
The magnitude 1.7 event occurred 17 km (11 miles) WNW of Tehachapi, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Tuesday, September 23, 2025 at 9:45:51 PM (PDT) Wednesday, September 24, 2025 at 4:45:51 (UTC) |
| Distance from |
Tehachapi, CA - 17 km (11 miles) WNW (294 degrees) Arvin, CA - 19 km (12 miles) E (94 degrees) Lamont, CA - 27 km (17 miles) ESE (105 degrees) Grapevine, CA - 40 km (25 miles) NE (45 degrees) Bakersfield, CA - 41 km (26 miles) ESE (116 degrees) |
| Coordinates | 35 deg. 11.8 min. N (35.196N), 118 deg. 37.4 min. W (118.623W) |
| Depth | 7.97 km (5.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=44, Nph=77, Dmin=7.1 km, Rmss=0.16 sec, Erho=0.16 km, Erzz=0.56 km, Gp=43 degrees |
| Event ID# | ci40449298 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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