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 7:00:45 AM (PDT) on Friday, September 12, 2025.
The magnitude 0.5 event occurred 6 km (4 miles) S of Idyllwild, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Friday, September 12, 2025 at 7:00:45 AM (PDT) Friday, September 12, 2025 at 14:00:45 (UTC) |
| Distance from |
Idyllwild, CA - 6 km (4 miles) S (190 degrees) Anza, CA - 15 km (9 miles) NNW (340 degrees) Valle Vista, CA - 17 km (10 miles) ESE (115 degrees) Hemet, CA - 23 km (15 miles) ESE (108 degrees) San Jacinto, CA - 24 km (15 miles) ESE (118 degrees) |
| Coordinates | 33 deg. 41.0 min. N (33.683N), 116 deg. 43.9 min. W (116.731W) |
| Depth | 14.91 km (9.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=18, Nph=32, Dmin=5.5 km, Rmss=0.13 sec, Erho=0.41 km, Erzz=0.5 km, Gp=177 degrees |
| Event ID# | ci41289856 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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