ZCZC
WEZS42 PHEB 101608
TIBPPG

ASZ001>003-101808-

TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
508 AM SST WED MAY 10 2023

...NO TSUNAMI THREAT FROM A NEARBY EARTHQUAKE...


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


EVALUATION
----------

  * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.4 OCCURRED
    ABOUT 176 MILES SOUTHWEST OF SAVAII ISLAND AT 502 AM SST ON
    WEDNESDAY MAY 10 2023.

  * BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT TO
    AMERICAN SAMOA FROM THIS EARTHQUAKE.

  * SOME AREAS MAY HAVE EXPERIENCED VERY STRONG SHAKING.


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

  * BE OBSERVANT AND EXERCISE NORMAL CAUTION IF YOU ARE NEAR OR
    IN THE OCEAN. OTHERWISE... NO ACTION IS REQUIRED.


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

  * NO TSUNAMI IMPACTS ARE EXPECTED.


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

  * MAGNITUDE      7.4
  * ORIGIN TIME    502 AM SST MAY 10 2023
  * COORDINATES    15.6 SOUTH  174.4 WEST
  * DEPTH          132 MILES
  * LOCATION       ABOUT 176 MILES SOUTHWEST OF SAVAII ISLAND


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.

$$



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