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 is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 3:57:35 AM (PDT) on Sunday, October 19, 2025.
The magnitude 0.6 event occurred 4 km (3 miles) S of Redlands, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Sunday, October 19, 2025 at 3:57:35 AM (PDT) Sunday, October 19, 2025 at 10:57:35 (UTC) |
| Distance from |
Redlands, CA - 4 km (3 miles) S (189 degrees) Loma Linda, CA - 7 km (5 miles) ESE (118 degrees) Mentone, CA - 8 km (5 miles) SW (221 degrees) Moreno Valley, CA - 11 km (7 miles) NNE (19 degrees) Grand Terrace, CA - 12 km (7 miles) E (100 degrees) |
| Coordinates | 34 deg. 1.0 min. N (34.017N), 117 deg. 11.4 min. W (117.190W) |
| Depth | 5.97 km (3.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=51, Nph=88, Dmin=7.5 km, Rmss=0.18 sec, Erho=0.15 km, Erzz=0.58 km, Gp=28 degrees |
| Event ID# | ci41111191 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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