TSUAK1
BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 7
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
455 AM PST SAT FEB 27 2010
...A TSUNAMI ADVISORY IS IN EFFECT WHICH INCLUDES THE
   COASTAL AREAS OF CALIFORNIA FROM THE CALIFORNIA-MEXICO
   BORDER TO THE OREGON-CALIFORNIA BORDER...
...A TSUNAMI ADVISORY IS IN EFFECT WHICH INCLUDES THE
   COASTAL AREAS OF ALASKA FROM KODIAK ALASKA TO ATTU
   ALASKA...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
   OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
   OREGON-CALIFORNIA BORDER TO KODIAK ALASKA...
A TSUNAMI ADVISORY MEANS THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
THE WATER IS IMMINENT OR EXPECTED.  SIGNIFICANT WIDESPREAD
INUNDATION IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY.
CURRENTS MAY BE HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL
STRUCTURES AND MAY CONTINUE FOR SEVERAL HOURS AFTER THE
INITIAL WAVE ARRIVAL.
AT 1034 PM PACIFIC STANDARD TIME ON FEBRUARY 26 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.8 OCCURRED 
NEAR THE COAST OF CENTRAL CHILE.
THIS EARTHQUAKE HAS GENERATED A TSUNAMI WHICH COULD CAUSE DAMAGE
TO REGIONS IN A WARNING OR ADVISORY.
THE WAVES WILL FIRST REACH
LA JOLLA CALIFORNIA AT 002 PM PST ON FEBRUARY 27.
ESTIMATED TSUNAMI ARRIVAL TIMES AND MAPS ALONG WITH SAFETY RULES
AND OTHER INFORMATION CAN BE FOUND ON THE WEB SITE 
WCATWC.ARH.NOAA.GOV.
A TSUNAMI HAS BEEN OBSERVED AT THE FOLLOWING SITES
 LOCATION                   LAT    LON     TIME        AMPL
 ------------------------  -----  ------  -------     -----------
 74MIN     TALCAHUANO  C   36.7S   73.1W  0657UTC    1.84M/6.1FT
 40MIN     SAN FELIX  CH   26.3S   80.1W  0832UTC    0.81M/2.7FT
 57MIN     CALDERA  CHIL   27.1S   70.8W  0746UTC    0.52M/1.7FT
 47MIN     COQUIMBO  CHI   29.9S   71.3W  0902UTC    1.27M/4.0FT
 78MIN     IQUIQUE  CHIL   20.2S   70.2W  0851UTC    0.30M/1.0FT
 57MIN     ANTOFAGASTA     23.3S   70.4W  0956UTC    0.46M/1.5FT
 84MIN     ANCUD  CHILE    41.9S   74.3W  0943UTC    0.34M/1.1FT
 30MIN     CORRAL  CHILE   39.9S   73.4W  1012UTC    1.54M/5.1FT
 56MIN     CALLAO LA PUN   12.1S   77.2W  1029UTC    0.66M/2.2FT
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).
TSUNAMIS CAN BE DANGEROUS WAVES THAT ARE NOT SURVIVABLE. WAVE
HEIGHTS ARE AMPLIFIED BY IRREGULAR SHORELINE AND ARE DIFFICULT TO
FORECAST. TSUNAMIS OFTEN APPEAR AS A STRONG SURGE AND MAY BE
PRECEDED BY A RECEDING WATER LEVEL.  MARINERS IN WATER DEEPER
THAN 600 FEET SHOULD NOT BE AFFECTED BY A TSUNAMI. WAVE HEIGHTS
WILL INCREASE RAPIDLY AS WATER SHALLOWS. TSUNAMIS ARE A SERIES OF
OCEAN WAVES WHICH CAN BE DANGEROUS FOR SEVERAL HOURS AFTER THE
INITIAL WAVE ARRIVAL. DO NOT RETURN TO EVACUATED AREAS UNTIL AN
ALL CLEAR IS GIVEN BY LOCAL CIVIL AUTHORITIES.
THE PACIFIC TSUNAMI WARNING CENTER IN EWA BEACH HAWAII WILL ISSUE
MESSAGES FOR HAWAII AND OTHER AREAS OF THE PACIFIC OUTSIDE
CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN
IN EFFECT UNTIL FURTHER NOTICE. FOR FURTHER INFORMATION STAY TUNED
TO NOAA WEATHER RADIO... YOUR LOCAL TV OR RADIO STATIONS... OR SEE
THE WEB SITE WCATWC.ARH.NOAA.GOV.
$$
 
 
 
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