Monday, June 23, 2014

[Geology2] Fwd: [Tsunami Message - IOC] NWS-NTWC Tsunami Cancellation Message





BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 6
NWS NATIONAL TSUNAMI WARNING CENTER PALMER AK
435 PM AKDT MON JUN 23 2014

...THE TSUNAMI ADVISORY IS CANCELLED...


CANCELLATIONS
-------------
 * THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS OF
   ALASKA FROM NIKOLSKI ALASKA TO ATTU ALASKA


IMPACTS - UPDATED
-----------------
 * A TSUNAMI WAS GENERATED DURING THIS EVENT BUT NO LONGER
   POSES A THREAT.

 * SOME AREAS MAY CONTINUE TO SEE SMALL SEA LEVEL CHANGES.

 * THE DETERMINATION TO RE-OCCUPY HAZARD ZONES MUST BE MADE BY
   LOCAL OFFICIALS.


RECOMMENDED ACTIONS - UPDATED
-----------------------------
 * DO NOT RE-OCCUPY HAZARD ZONES UNTIL LOCAL EMERGENCY OFFICIALS
   INDICATE IT IS SAFE TO DO SO.


OBSERVATIONS OF TSUNAMI ACTIVITY - UPDATED
------------------------------------------
                                  TIME             OBSERVED MAX
 SITE                         OF MEASUREMENT       TSUNAMI HEIGHT
 ---------------------------- ---------------      --------------
 AMCHITKA  AK                 2322 UTC  06-23        00.7FT
 SHEMYA  AK                   2305 UTC  06-23        00.2FT
 ADAK  AK                     2302 UTC  06-23        00.2FT
 NIKOLSKI  AK                 2323 UTC  06-23        00.2FT
 ST PAUL IS.  AK              2329 UTC  06-23        00.2FT
 DUTCH HARBOR  AK             2330 UTC  06-23        00.3FT
 ATKA  AK                     2350 UTC  06-23        00.6FT

 HEIGHT - OBSERVED MAX TSUNAMI HEIGHT IS THE WATER LEVEL ABOVE THE
          TIDE LEVEL AT THE TIME OF MEASUREMENT.


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------
 * THIS WILL BE THE FINAL U.S. NATIONAL TSUNAMI WARNING CENTER
   MESSAGE ISSUED FOR THIS EVENT.

 * REFER TO THE INTERNET SITE NTWC.ARH.NOAA.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 PTWC.WEATHER.GOV.


--


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Posted by: Lin Kerns <linkerns@gmail.com>



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