Tsunami Bulletin
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920
WEAK53 PAAQ 102044
TIBAK1

Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
144 PM PDT Fri Oct 10 2025

...THIS IS A TSUNAMI INFORMATION STATEMENT...

EVALUATION
----------
* There is no tsunami danger for the U.S. West Coast, British Columbia, or Alaska.

* Earthquakes of this size are known to generate tsunamis dangerous to shorelines near the source.


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------

 * The following parameters are based on a rapid preliminary
   assessment of the earthquake and changes may occur.

 * Magnitude      7.8
 * Origin Time    1229 AKDT Oct 10 2025
                  1329  PDT Oct 10 2025
                  2029  UTC Oct 10 2025
 * Coordinates    60.3 South 61.9 West
 * Depth          6 miles
 * Location       near the Drake Passage, south of South America


ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
 * Further information will be issued by the United States
   Geological Survey (earthquake.usgs.gov) or the appropriate
   regional seismic network.

 * This will be the only U.S. National Tsunami Warning Center
   message issued for this event unless additional information
   becomes available.

$$