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 event has been reviewed by a seismologist.
A micro earthquake occurred at 5:15:18 AM (PDT) on Friday, October 2, 2026.
The magnitude 0.5 event occurred 10 km (6 miles) SE of Winchester, CA.
The hypocentral depth is 12 km ( 7 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Friday, October 2, 2026 at 5:15:18 AM (PDT) Friday, October 2, 2026 at 12:15:18 (UTC) |
| Distance from |
Winchester, CA - 10 km (6 miles) SE (136 degrees) Hemet, CA - 12 km (8 miles) SSW (195 degrees) Green Acres, CA - 13 km (8 miles) SSE (149 degrees) Menifee, CA - 16 km (10 miles) SE (127 degrees) Valle Vista, CA - 16 km (10 miles) SW (221 degrees) |
| Coordinates | 33 deg. 38.4 min. N (33.640N), 117 deg. 0.3 min. W (117.006W) |
| Depth | 11.84 km (7.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=24, Nph=40, Dmin=1.2 km, Rmss=0.09 sec, Erho=0.22 km, Erzz=0.3 km, Gp=54 degrees |
| Event ID# | ci41342087 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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