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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 3:59:15 PM (PDT) on Tuesday, October 6, 2026.
The magnitude 1.3 event occurred 6 km (4 miles) ESE of Chula Vista, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Tuesday, October 6, 2026 at 3:59:15 PM (PDT) Tuesday, October 6, 2026 at 22:59:15 (UTC) |
| Distance from |
Chula Vista, CA - 6 km (4 miles) ESE (109 degrees) Bonita, CA - 7 km (4 miles) SE (142 degrees) San Ysidro, CA - 8 km (5 miles) NE (41 degrees) Tijuana, B.C., MX - 9 km (6 miles) NNE (21 degrees) La Presa, CA - 11 km (7 miles) S (174 degrees) |
| Coordinates | 32 deg. 36.6 min. N (32.609N), 116 deg. 59.1 min. W (116.984W) |
| Depth | 3.00 km (1.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=33, Nph=53, Dmin=5.1 km, Rmss=0.21 sec, Erho=0.56 km, Erzz=0.34 km, Gp=78 degrees |
| Event ID# | ci41344263 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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