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 4:51:47 AM (PDT) on Wednesday, September 10, 2025.
The magnitude 0.1 event occurred 5 km (3 miles) WSW of Anza, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.1 - local magnitude (Ml) |
| Time | Wednesday, September 10, 2025 at 4:51:47 AM (PDT) Wednesday, September 10, 2025 at 11:51:47 (UTC) |
| Distance from |
Anza, CA - 5 km (3 miles) WSW (246 degrees) Aguanga, CA - 17 km (11 miles) NE (52 degrees) Idyllwild, CA - 22 km (14 miles) S (180 degrees) Palomar Observatory, CA - 24 km (15 miles) NE (34 degrees) Valle Vista, CA - 28 km (18 miles) SE (145 degrees) |
| Coordinates | 33 deg. 32.3 min. N (33.538N), 116 deg. 43.1 min. W (116.719W) |
| Depth | 5.90 km (3.70 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=15, Nph=26, Dmin=3.5 km, Rmss=0.14 sec, Erho=0.27 km, Erzz=0.48 km, Gp=76 degrees |
| Event ID# | ci41287984 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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