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 event has been reviewed by a seismologist.
A micro earthquake occurred at 7:18:03 PM (PDT) on Tuesday, July 28, 2026.
The magnitude 0.8 event occurred 6 km (4 miles) SSE of Redlands, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 0.8 - local magnitude (Ml) |
| Time | Tuesday, July 28, 2026 at 7:18:03 PM (PDT) Wednesday, July 29, 2026 at 2:18:03 (UTC) |
| Distance from |
Redlands, CA - 6 km (4 miles) SSE (152 degrees) Mentone, CA - 7 km (4 miles) SSW (193 degrees) Calimesa, CA - 9 km (6 miles) WNW (283 degrees) Yucaipa, CA - 10 km (6 miles) WSW (253 degrees) Loma Linda, CA - 11 km (7 miles) ESE (115 degrees) |
| Coordinates | 34 deg. 0.4 min. N (34.007N), 117 deg. 9.1 min. W (117.152W) |
| Depth | 3.92 km (2.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=41, Nph=68, Dmin=4.8 km, Rmss=0.2 sec, Erho=0.19 km, Erzz=0.48 km, Gp=55 degrees |
| Event ID# | ci40662818 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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