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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:40:41 PM (PDT) on Thursday, July 13, 2023.
The magnitude 1.9 event occurred 6 km (4 miles) S of Redlands, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 1.9 - local magnitude (Ml) |
| Time | Thursday, July 13, 2023 at 11:40:41 PM (PDT) Friday, July 14, 2023 at 6:40:41 (UTC) |
| Distance from |
Redlands, CA - 6 km (4 miles) S (177 degrees) Mentone, CA - 9 km (5 miles) SSW (209 degrees) Loma Linda, CA - 9 km (6 miles) SE (124 degrees) Moreno Valley, CA - 10 km (6 miles) NNE (28 degrees) Calimesa, CA - 12 km (7 miles) W (278 degrees) |
| Coordinates | 34 deg. 0.2 min. N (34.003N), 117 deg. 10.7 min. W (117.179W) |
| Depth | 16.11 km (10.0 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=94, Nph=164, Dmin=6.2 km, Rmss=0.17 sec, Erho=0.12 km, Erzz=0.27 km, Gp=32 degrees |
| Event ID# | ci39612466 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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