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 #3: 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 2:40:36 AM (PDT) on Monday, April 27, 2026.
The magnitude 0.7 event occurred 4 km (2 miles) SSE of Mentone, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Monday, April 27, 2026 at 2:40:36 AM (PDT) Monday, April 27, 2026 at 9:40:36 (UTC) |
| Distance from |
Mentone, CA - 4 km (2 miles) SSE (166 degrees) Redlands, CA - 6 km (4 miles) ESE (112 degrees) Calimesa, CA - 8 km (5 miles) NW (309 degrees) Yucaipa, CA - 8 km (5 miles) W (272 degrees) Loma Linda, CA - 13 km (8 miles) E (96 degrees) |
| Coordinates | 34 deg. 2.2 min. N (34.036N), 117 deg. 7.5 min. W (117.124W) |
| Depth | 6.02 km (3.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=51, Nph=86, Dmin=1.1 km, Rmss=0.21 sec, Erho=0.18 km, Erzz=0.37 km, Gp=50 degrees |
| Event ID# | ci41234863 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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