WCATWC Cancellation Message - TW

WEAK51 PAAQ 300828
TSUAK1

BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 9
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
128 AM PDT WED SEP 30 2009

...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF CALIFORNIA AND OREGON FROM THE CALIFORNIA-MEXICO BORDER
TO THE OREGON-WASHINGTON BORDER...

A DAMAGING TSUNAMI IS NOT EXPECTED ALONG THE COASTS OF THE U.S.
WEST COAST STATES - ALASKA AND BRITISH COLUMBIA. HOWEVER SOME OF
THESE AREAS MAY EXPERIENCE NON-DAMAGING SEA LEVEL CHANGES. AS
LOCAL CONDITIONS CAN CAUSE A WIDE VARIATION IN TSUNAMI IMPACT THE
ALL CLEAR DETERMINATIONS MUST BE MADE BY LOCAL AUTHORITIES.

A TSUNAMI HAS BEEN OBSERVED AT THE FOLLOWING SITES

LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
EASTER ISLAND CHILE 27.1S 109.3W 0342UTC 0.25M/0.8FT
CHARLESTON OR 43.3N 124.3W 0528UTC 0.13M/0.4FT
PORT ORFORD OR 42.7N 124.5W 0509UTC 0.17M/0.6FT
SOUTH BEACH OR 44.6N 124.0W 0545UTC 0.09M/0.3FT
SHEMYA AK 52.7N 174.1E 0456UTC 0.10M/0.3FT
CRESCENT CITY CA 41.7N 124.2W 0613UTC 0.21M/0.7FT
ARENA COVE CA 38.9N 123.7W 0459UTC 0.33M/1.1FT
PORT SAN LUIS CA 35.2N 120.8W 0531UTC 0.30M/1.0FT
SAN FRANSICO CA 37.8N 122.5W 0529UTC 0.08M/0.3FT
MONTEREY HARBOR CA 36.6N 121.9W 0525UTC 0.15M/0.5FT

TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).

AT 1048 AM PACIFIC DAYLIGHT TIME ON SEPTEMBER 29 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.0 OCCURRED
IN THE SAMOA ISLANDS REGION.

THIS WILL BE THE LAST WEST COAST/ALASKA TSUNAMI
WARNING CENTER MESSAGE ISSUED FOR THIS EVENT.

TO REPEAT - NO TSUNAMI WARNING... NO WATCH AND NO ADVISORY IS IN
EFFECT FOR THE U.S. WEST COAST STATES - ALASKA AND BRITISH COLUMBIA.
SEE THE WEB SITE WCATWC.ARH.NOAA.GOV FOR BASIC TSUNAMI
INFORMATION... SAFETY RULES AND TSUNAMI TRAVEL TIMES.

$$