WEAK53 PAAQ 120255

TIBAK1



Tsunami Information Statement Number 1

NWS National Tsunami Warning Center Palmer AK

655 PM PST Thu Dec 11 2025



...THIS IS A TSUNAMI INFORMATION STATEMENT FOR ALASKA, BRITISH

   COLUMBIA, WASHINGTON, OREGON AND CALIFORNIA...



EVALUATION

----------

 * There is no tsunami danger for the U.S. West Coast, British 

   Columbia, or Alaska. 



 * Based on earthquake information and historic tsunami records, 

   the earthquake is not expected to generate a tsunami. 



 * An earthquake has occurred with parameters listed below. 





PRELIMINARY EARTHQUAKE PARAMETERS

---------------------------------



 * The following parameters are based on a rapid preliminary

   assessment of the earthquake and changes may occur.



 * Magnitude      6.7

 * Origin Time    1744 AKST Dec 11 2025

                  1844  PST Dec 11 2025

                  0244  UTC Dec 12 2025

 * Coordinates    40.9 North 143.0 East

 * Depth          10 miles

 * Location       off the east coast of Honshu, Japan





ADDITIONAL INFORMATION AND NEXT UPDATE

--------------------------------------

 * Refer to the internet site tsunami.gov for more information. 



 * Pacific coastal regions outside California, Oregon, Washington, 

   British Columbia, and Alaska should refer to the Pacific Tsunami 

   Warning Center messages at tsunami.gov. 



 * This will be the only U.S. National Tsunami Warning Center 

   message issued for this event unless additional information 

   becomes available. 



$$