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 6:07:12 AM (PDT) on Thursday, October 16, 2025.
The magnitude 1.4 event occurred 3 km (2 miles) E (80 degrees) of Moreno Valley, CA.
The hypocentral depth is 14 km ( 9 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Thursday, October 16, 2025 at 6:07:12 AM (PDT) Thursday, October 16, 2025 at 13:07:12 (UTC) |
| Distance from |
Moreno Valley, CA - 3 km (2 miles) E (80 degrees) March Air Reserve Base, CA - 7 km (5 miles) NE (55 degrees) Mead Valley, CA - 14 km (9 miles) NE (40 degrees) Redlands, CA - 14 km (9 miles) S (186 degrees) Loma Linda, CA - 14 km (9 miles) SSE (156 degrees) |
| Coordinates | 33 deg. 55.8 min. N (33.931N), 117 deg. 11.9 min. W (117.198W) |
| Depth | 13.83 km (8.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=56, Nph=101, Dmin=2.9 km, Rmss=0.19 sec, Erho=0.15 km, Erzz=0.39 km, Gp=63 degrees |
| Event ID# | ci41109015 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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