TO ALL TSUNAMI WARNING SYSTEM PARTICIPANTS
SUBJECT: TSUNAMI WARNING BULLETIN - FINAL
BULLETIN NUMBER 3
WEST COAST AND ALASKA TSUNAMI WARNING CENTER/NOAA/NWS
ISSUED 09/25/2003 AT 2217 UTC
...THE TSUNAMI WARNING AND WATCH STATUS IS CANCELLED FOR
BRITISH COLUMBIA AND ALASKA...
EARTHQUAKE DATA:
PRELIMINARY MAGNITUDE: 8.0
LOCATION: 42.1N 143.6E - HOKKAIDO, JAPAN REGION
TIME: 1150 ADT 09/25/2003
1250 PDT 09/25/2003
1950 UTC 09/25/2003
A REGIONAL TSUNAMI WAS OBSERVED AT THE FOLLOWING SITES:
HANASAKI JAPAN 213CM/7.0FT
URAKAWA JAPAN 150CM/4.9FT
OFUNATO JAPAN 50CM/1.64FT
KAMAISHI JAPAN 100CM/3.3FT
EVALUATION:
NO TSUNAMI DANGER EXISTS FOR ALASKA, BRITISH COLUMBIA,
WASHINGTON, OREGON, OR CALIFORNIA. HOWEVER, SOME AREAS MAY
EXPERIENCE SMALL SEA LEVEL CHANGES. AS LOCAL CONDITIONS
CAN CAUSE A WIDE VARIATION IN TSUNAMI WAVE ACTION, THE ALL
CLEAR DETERMINATIONS MUST BE MADE BY LOCAL AUTHORITIES.
http://wcatwc.gov/message.txt