ZCZC
WEGM40 PHEB 080144
TSUGUM

GUZ001>004-080344-
/O.CAN.PHEB.TS.Y.0001.000000T0000Z-000000T0000Z/

BULLETIN
TSUNAMI MESSAGE NUMBER 3
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
1144 AM CHST MON JUN 08 2026

...THE TSUNAMI ADVISORY IS NOW CANCELED FOR GUAM AND CNMI...

THIS MESSAGE CONTAINS REVISED ALERT LEVELS.


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


EVALUATION
----------

  * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.8 OCCURRED IN
    MINDANAO, PHILIPPINES AT 938 AM CHST ON MONDAY JUNE 8 2026.

  * BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT TO
    GUAM... ROTA... TINIAN OR SAIPAN FROM THIS EARTHQUAKE
    ALTHOUGH SOME MINOR SEA LEVEL FLUCTUATIONS MAY OCCUR.

  * THE EARLIEST ESTIMATED TIME THAT MINOR SEA LEVEL FLUCTUATIONS
    MAY BEGIN IS

                 1243 PM CHST ON MONDAY JUNE 08 2026


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

  * FOLLOW INSTRUCTIONS AS THEY ARE GIVEN BY GOVERNMENT AGENCIES.

  * BE OBSERVANT AND EXERCISE NORMAL CAUTION IF YOU ARE NEAR OR
    IN THE OCEAN.

  * OTHERWISE... NO FURTHER ACTION IS REQUIRED.


TSUNAMI OBSERVATIONS
--------------------

  * THE FOLLOWING ARE TSUNAMI WAVE OBSERVATIONS FROM COASTAL
    AND/OR DEEP-OCEAN SEA LEVEL GAUGES AT THE INDICATED
    LOCATIONS. THE MAXIMUM TSUNAMI HEIGHT IS MEASURED WITH
    RESPECT TO THE TIDE LEVEL.

                            GAUGE      TIME OF   MAXIMUM     WAVE
                         COORDINATES   MEASURE   TSUNAMI   PERIOD
    GAUGE LOCATION        LAT   LON    (CHST)     HEIGHT    (MIN)
    -------------------------------------------------------------
    MALAKAL KOROR PW      7.3N 134.5E   233 PM   0.1FT/ 0.0M  14
    KAMESANG PW           7.5N 134.5E   229 PM   0.1FT/ 0.0M  10
    TALENGEN SULAWESI I   3.6N 125.6E   212 PM   2.7FT/ 0.8M  14
    DAVAO PH              7.2N 125.7E   206 PM   1.5FT/ 0.5M  26
    DART 52405           13.0N 132.2E   216 PM   0.0FT/ 0.0M  14
    KEMA SULAWESI ID      1.4N 125.1E   100 PM   0.3FT/ 0.1M  10


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

  * MINOR SEA LEVEL FLUCTUATIONS MAY OCCUR IN SOME AREAS
    BEGINNING AROUND 1243 PM CHST ON MONDAY JUNE 08 2026... AND
    CONTINUING FOR UP TO SEVERAL HOURS.


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

  * MAGNITUDE      7.8
  * ORIGIN TIME    938 AM CHST JUN 08 2026
  * COORDINATES    5.7 NORTH  125.2 EAST
  * DEPTH          39 MILES
  * LOCATION       MINDANAO  PHILIPPINES


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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