WEZS42 PHEB 120254

TIBPPG

 

ASZ001>004-120454-

 

TSUNAMI INFORMATION STATEMENT NUMBER 1

NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI

354 PM SST THU DEC 11 2025

 

...NO TSUNAMI THREAT FROM A DISTANT EARTHQUAKE...

 



AUDIENCE

--------

EMERGENCY MANAGERS... MEDIA... GENERAL PUBLIC

 



EVALUATION

----------

 

  * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 6.7 OCCURRED

    OFF THE EAST COAST OF HONSHU, JAPAN AT 344 PM SST ON

    THURSDAY DECEMBER 11 2025.

 

  * BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT TO

    AMERICAN SAMOA FROM THIS EARTHQUAKE.

 



RECOMMENDED ACTIONS

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

 

  * NO ACTION IS REQUIRED.

 



POTENTIAL IMPACTS

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

 

  * NO TSUNAMI IMPACTS ARE EXPECTED.

 



PRELIMINARY EARTHQUAKE PARAMETERS

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

 

  * MAGNITUDE      6.7

  * ORIGIN TIME    344 PM SST DEC 11 2025

  * COORDINATES    40.9 NORTH  143.0 EAST

  * DEPTH          10 MILES

  * LOCATION       OFF THE EAST COAST OF HONSHU  JAPAN

 



NEXT UPDATE AND ADDITIONAL INFORMATION

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

 

  * THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT UNLESS

    ADDITIONAL DATA ARE RECEIVED OR THE SITUATION CHANGES.

 

  * FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND ON THE

    INTERNET AT WWW.TSUNAMI.GOV.

 

  * AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S.

    GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT

    EARTHQUAKE.USGS.GOV.

 

$$