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 5:02:28 AM (PDT) on Saturday, September 27, 2025.
The magnitude 1.2 event occurred 2 km (1 miles) W of Lake Henshaw, CA.
The hypocentral depth is 14 km ( 9 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Saturday, September 27, 2025 at 5:02:28 AM (PDT) Saturday, September 27, 2025 at 12:02:28 (UTC) |
| Distance from |
Lake Henshaw, CA - 2 km (1 miles) W (267 degrees) Palomar Observatory, CA - 15 km (9 miles) SSE (150 degrees) Warner Springs, CA - 15 km (9 miles) WSW (252 degrees) Valley Center, CA - 23 km (14 miles) E (84 degrees) San Pasqual, CA - 23 km (14 miles) NE (43 degrees) |
| Coordinates | 33 deg. 14.4 min. N (33.241N), 116 deg. 47.2 min. W (116.786W) |
| Depth | 14.33 km (8.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=69, Nph=124, Dmin=2.6 km, Rmss=0.18 sec, Erho=0.14 km, Erzz=0.36 km, Gp=17 degrees |
| Event ID# | ci41099383 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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