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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:54:06 PM (PDT) on Tuesday, September 23, 2025.
The magnitude 1.2 event occurred 6 km (4 miles) S of Pearblossom, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Tuesday, September 23, 2025 at 10:54:06 PM (PDT) Wednesday, September 24, 2025 at 5:54:06 (UTC) |
| Distance from |
Pearblossom, CA - 6 km (4 miles) S (181 degrees) Littlerock, CA - 10 km (6 miles) SE (139 degrees) Llano, CA - 12 km (8 miles) WSW (247 degrees) Vincent, CA - 20 km (12 miles) ESE (107 degrees) Lake Los Angeles, CA - 20 km (12 miles) SSW (202 degrees) |
| Coordinates | 34 deg. 27.0 min. N (34.450N), 117 deg. 54.6 min. W (117.910W) |
| Depth | 9.62 km (6.00 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=20, Nph=33, Dmin=4.2 km, Rmss=0.13 sec, Erho=0.2 km, Erzz=0.38 km, Gp=47 degrees |
| Event ID# | ci40449514 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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