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 4:11:55 AM (PDT) on Friday, August 7, 2026.
The magnitude 0.4 event occurred 10 km (6 miles) S of Idyllwild, CA.
The hypocentral depth is 14 km ( 9 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Friday, August 7, 2026 at 4:11:55 AM (PDT) Friday, August 7, 2026 at 11:11:55 (UTC) |
| Distance from |
Idyllwild, CA - 10 km (6 miles) S (173 degrees) Anza, CA - 11 km (7 miles) NNW (345 degrees) Valle Vista, CA - 21 km (13 miles) ESE (122 degrees) Palm Springs, CA - 25 km (16 miles) SW (220 degrees) Cathedral City, CA - 26 km (16 miles) WSW (237 degrees) |
| Coordinates | 33 deg. 39.0 min. N (33.650N), 116 deg. 42.3 min. W (116.705W) |
| Depth | 14.01 km (8.70 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=23, Nph=41, Dmin=3.6 km, Rmss=0.11 sec, Erho=0.19 km, Erzz=0.34 km, Gp=61 degrees |
| Event ID# | ci40667842 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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