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 8:30:52 AM (PDT) on Sunday, October 4, 2026.
The magnitude 0.5 event occurred 7 km (5 miles) WSW of Idyllwild, CA.
The hypocentral depth is 15 km (10 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Sunday, October 4, 2026 at 8:30:52 AM (PDT) Sunday, October 4, 2026 at 15:30:52 (UTC) |
| Distance from |
Idyllwild, CA - 7 km (5 miles) WSW (257 degrees) Valle Vista, CA - 9 km (6 miles) ESE (106 degrees) San Jacinto, CA - 16 km (10 miles) ESE (113 degrees) Hemet, CA - 17 km (10 miles) E (99 degrees) Cabazon, CA - 21 km (13 miles) S (182 degrees) |
| Coordinates | 33 deg. 43.5 min. N (33.725N), 116 deg. 47.7 min. W (116.796W) |
| Depth | 15.33 km (9.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=23, Nph=36, Dmin=7.7 km, Rmss=0.14 sec, Erho=0.26 km, Erzz=0.52 km, Gp=95 degrees |
| Event ID# | ci41343039 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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