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 11:50:52 PM (PDT) on Monday, October 26, 2026.
The magnitude 1.0 event occurred 3 km (2 miles) SE of Loma Linda, CA.
The hypocentral depth is 12 km ( 7 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Monday, October 26, 2026 at 11:50:52 PM (PDT) Tuesday, October 27, 2026 at 6:50:52 (UTC) |
| Distance from |
Loma Linda, CA - 3 km (2 miles) SE (133 degrees) Redlands, CA - 6 km (4 miles) WSW (243 degrees) Grand Terrace, CA - 7 km (4 miles) E (92 degrees) Colton, CA - 8 km (5 miles) SE (125 degrees) Highland, CA - 11 km (7 miles) SSW (195 degrees) |
| Coordinates | 34 deg. 1.9 min. N (34.032N), 117 deg. 14.4 min. W (117.240W) |
| Depth | 11.98 km (7.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=55, Nph=104, Dmin=9.1 km, Rmss=0.16 sec, Erho=0.14 km, Erzz=0.38 km, Gp=46 degrees |
| Event ID# | ci41353415 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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