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 11:35:29 PM (PST) on Wednesday, March 4, 2026.
The magnitude 0.7 event occurred 6 km (4 miles) WNW of Calimesa, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Wednesday, March 4, 2026 at 11:35:29 PM (PST) Thursday, March 5, 2026 at 7:35:29 (UTC) |
| Distance from |
Calimesa, CA - 6 km (4 miles) WNW (301 degrees) Yucaipa, CA - 6 km (4 miles) WSW (251 degrees) Mentone, CA - 7 km (4 miles) SSE (157 degrees) Redlands, CA - 8 km (5 miles) ESE (123 degrees) Beaumont, CA - 15 km (10 miles) NW (309 degrees) |
| Coordinates | 34 deg. 0.9 min. N (34.016N), 117 deg. 6.4 min. W (117.107W) |
| Depth | 12.98 km (8.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=36, Nph=61, Dmin=2.2 km, Rmss=0.18 sec, Erho=0.2 km, Erzz=0.49 km, Gp=34 degrees |
| Event ID# | ci41197695 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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