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 9:48:22 PM (PDT) on Wednesday, September 23, 2026.
The magnitude 0.6 event occurred 7 km (4 miles) E (84 degrees) of Calimesa, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Wednesday, September 23, 2026 at 9:48:22 PM (PDT) Thursday, September 24, 2026 at 4:48:22 (UTC) |
| Distance from |
Calimesa, CA - 7 km (4 miles) E (84 degrees) Beaumont, CA - 7 km (5 miles) N (0 degrees) Yucaipa, CA - 7 km (5 miles) SE (125 degrees) Banning, CA - 12 km (7 miles) NW (310 degrees) Mentone, CA - 17 km (10 miles) ESE (120 degrees) |
| Coordinates | 33 deg. 59.7 min. N (33.995N), 116 deg. 58.6 min. W (116.977W) |
| Depth | 9.97 km (6.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=29, Nph=51, Dmin=11.5 km, Rmss=0.16 sec, Erho=0.21 km, Erzz=0.56 km, Gp=55 degrees |
| Event ID# | ci41338239 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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