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 11:08:45 PM (PDT) on Thursday, October 1, 2026.
The magnitude 1.0 event occurred 11 km (7 miles) SSW of Borrego Springs, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Thursday, October 1, 2026 at 11:08:45 PM (PDT) Friday, October 2, 2026 at 6:08:45 (UTC) |
| Distance from |
Borrego Springs, CA - 11 km (7 miles) SSW (203 degrees) Julian, CA - 20 km (12 miles) ENE (60 degrees) Warner Springs, CA - 24 km (15 miles) ESE (123 degrees) Ocotillo Wells, CA - 27 km (17 miles) W (276 degrees) Lake Henshaw, CA - 33 km (21 miles) ESE (104 degrees) |
| Coordinates | 33 deg. 10.0 min. N (33.167N), 116 deg. 25.2 min. W (116.419W) |
| Depth | 8.79 km (5.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=56, Nph=100, Dmin=10.1 km, Rmss=0.15 sec, Erho=0.13 km, Erzz=0.45 km, Gp=38 degrees |
| Event ID# | ci41341943 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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