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 11:40:59 AM (PDT) on Thursday, September 11, 2025.
The magnitude 0.7 event occurred 9 km (6 miles) SSW of Idyllwild, CA.
The hypocentral depth is 15 km (10 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Thursday, September 11, 2025 at 11:40:59 AM (PDT) Thursday, September 11, 2025 at 18:40:59 (UTC) |
| Distance from |
Idyllwild, CA - 9 km (6 miles) SSW (200 degrees) Anza, CA - 14 km (9 miles) NNW (328 degrees) Valle Vista, CA - 16 km (10 miles) SE (126 degrees) Hemet, CA - 22 km (14 miles) ESE (115 degrees) San Jacinto, CA - 23 km (15 miles) SE (125 degrees) |
| Coordinates | 33 deg. 39.7 min. N (33.662N), 116 deg. 45.1 min. W (116.752W) |
| Depth | 15.31 km (9.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=49, Dmin=7.3 km, Rmss=0.15 sec, Erho=0.25 km, Erzz=0.41 km, Gp=35 degrees |
| Event ID# | ci41289232 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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