ZCZC
WEGM42 PHEB 290734
TIBGUM

GUZ001>004-290934-

TSUNAMI INFORMATION STATEMENT NUMBER 2
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
534 PM CHST THU JUL 29 2021

...NO TSUNAMI THREAT TO GUAM/CNMI FROM A DISTANT EARTHQUAKE...

THIS MESSAGE CONTAINS REVISED EARTHQUAKE PARAMETERS.


AUDIENCE
--------
EMERGENCY MANAGERS... MEDIA... GENERAL PUBLIC


EVALUATION
----------

  * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 8.2 OCCURRED IN
    THE ALASKA PENINSULA AT 416 PM CHST ON THURSDAY JULY 29
    2021.

  * BASED ON ALL AVAILABLE DATA... THERE IS NO FURTHER TSUNAMI
    THREAT TO GUAM... ROTA... TINIAN OR SAIPAN FROM THIS
    EARTHQUAKE.


RECOMMENDED ACTIONS
-------------------

  * NO FURTHER ACTION IS REQUIRED.


POTENTIAL IMPACTS
-----------------

  * NO TSUNAMI IMPACTS ARE EXPECTED.


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

  * MAGNITUDE      8.2
  * ORIGIN TIME    416 PM CHST JUL 29 2021
  * COORDINATES    55.5 NORTH  157.9 WEST
  * DEPTH          11 MILES
  * LOCATION       ALASKA PENINSULA


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------

  * THIS WILL BE THE FINAL STATEMENT ISSUED FOR THIS EVENT UNLESS
    NEW INFORMATION IS 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.

$$



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