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 0:02:05 AM (PDT) on Friday, October 30, 2026.
The magnitude 0.5 event occurred 2 km (1 miles) SE of Loma Linda, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Friday, October 30, 2026 at 0:02:05 AM (PDT) Friday, October 30, 2026 at 7:02:05 (UTC) |
| Distance from |
Loma Linda, CA - 2 km (1 miles) SE (136 degrees) Grand Terrace, CA - 6 km (4 miles) E (90 degrees) Redlands, CA - 6 km (4 miles) WSW (246 degrees) Colton, CA - 8 km (5 miles) SE (125 degrees) Highland, CA - 11 km (7 miles) SSW (197 degrees) |
| Coordinates | 34 deg. 2.0 min. N (34.033N), 117 deg. 14.6 min. W (117.244W) |
| Depth | 3.56 km (2.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=51, Dmin=8.8 km, Rmss=0.16 sec, Erho=0.17 km, Erzz=0.73 km, Gp=47 degrees |
| Event ID# | ci41569464 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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