2004 Indian Ocean tsunami bulletins
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Pacific Tsunami Warning Center[edit]
Pacific bulletins[edit]
http://www.prh.noaa.gov/ptwc/olderwmsg
December 26, 2004 - 0114 UTC[edit]
TSUNAMI BULLETIN NUMBER 001 PACIFIC TSUNAMI WARNING CENTER/NOAA/NWS ISSUED AT 0114Z 26 DEC 2004 THIS BULLETIN IS FOR ALL AREAS OF THE PACIFIC BASIN EXCEPT ALASKA - BRITISH COLUMBIA - WASHINGTON - OREGON - CALIFORNIA. .................. TSUNAMI INFORMATION BULLETIN .................. THIS MESSAGE IS FOR INFORMATION ONLY. THERE IS NO TSUNAMI WARNING OR WATCH IN EFFECT. AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS ORIGIN TIME - 0059Z 26 DEC 2004 COORDINATES - 3.4 NORTH 95.7 EAST LOCATION - OFF W COAST OF NORTHERN SUMATERA MAGNITUDE - 8.0 EVALUATION THIS EARTHQUAKE IS LOCATED OUTSIDE THE PACIFIC. NO DESTRUCTIVE TSUNAMI THREAT EXISTS BASED ON HISTORICAL EARTHQUAKE AND TSUNAMI DATA. THIS WILL BE THE ONLY BULLETIN ISSUED FOR THIS EVENT UNLESS ADDITIONAL INFORMATION BECOMES AVAILABLE. THE WEST COAST/ALASKA TSUNAMI WARNING CENTER WILL ISSUE BULLETINS FOR ALASKA - BRITISH COLUMBIA - WASHINGTON - OREGON - CALIFORNIA.
December 26, 2004 - 0204 UTC[edit]
TSUNAMI BULLETIN NUMBER 002 PACIFIC TSUNAMI WARNING CENTER/NOAA/NWS ISSUED AT 0204Z 26 DEC 2004 THIS BULLETIN IS FOR ALL AREAS OF THE PACIFIC BASIN EXCEPT ALASKA - BRITISH COLUMBIA - WASHINGTON - OREGON - CALIFORNIA. .................. TSUNAMI INFORMATION BULLETIN .................. ATTENTION: NOTE REVISED MAGNITUDE. THIS MESSAGE IS FOR INFORMATION ONLY. THERE IS NO TSUNAMI WARNING OR WATCH IN EFFECT. AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS ORIGIN TIME - 0059Z 26 DEC 2004 COORDINATES - 3.4 NORTH 95.7 EAST LOCATION - OFF W COAST OF NORTHERN SUMATERA MAGNITUDE - 8.5 EVALUATION REVISED MAGNITUDE BASED ON ANALYSIS OF MANTLE WAVES. THIS EARTHQUAKE IS LOCATED OUTSIDE THE PACIFIC. NO DESTRUCTIVE TSUNAMI THREAT EXISTS FOR THE PACIFIC BASIN BASED ON HISTORICAL EARTHQUAKE AND TSUNAMI DATA. THERE IS THE POSSIBILITY OF A TSUNAMI NEAR THE EPICENTER. THIS WILL BE THE ONLY BULLETIN ISSUED FOR THIS EVENT UNLESS ADDITIONAL INFORMATION BECOMES AVAILABLE. THE WEST COAST/ALASKA TSUNAMI WARNING CENTER WILL ISSUE BULLETINS FOR ALASKA - BRITISH COLUMBIA - WASHINGTON - OREGON - CALIFORNIA.
December 27, 2004 - 1535 UTC[edit]
TSUNAMI BULLETIN NUMBER 003 PACIFIC TSUNAMI WARNING CENTER/NOAA/NWS ISSUED AT 1535Z 27 DEC 2004 THIS BULLETIN IS FOR ALL AREAS OF THE PACIFIC BASIN EXCEPT ALASKA - BRITISH COLUMBIA - WASHINGTON - OREGON - CALIFORNIA. .................. TSUNAMI INFORMATION BULLETIN .................. THIS MESSAGE IS FOR INFORMATION ONLY. THERE IS NO TSUNAMI WARNING OR WATCH IN EFFECT. AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS ORIGIN TIME - 0059Z 26 DEC 2004 COORDINATES - 3.4 NORTH 95.7 EAST LOCATION - OFF W COAST OF NORTHERN SUMATERA MAGNITUDE - 9.0 EVALUATION SOME ENERGY FROM YESTERDAYS TSUNAMI IN THE INDIAN OCEAN HAS LEAKED INTO THE PACIFIC BASIN... PROBABLY FROM SOUTH OF THE AUSTRALIAN CONTINENT. THIS ENERGY HAS PRODUCED MINOR SEA LEVEL FLUCTUATIONS AT MANY PLACES IN THE PACIFIC. FOR EXAMPLE... 50 CM CREST-TO-TROUGH AT CALLAO CHILE 19 CM CREST-TO-TROUGH AT IQUIQUE CHILE 13 CM CREST-TO-TROUGH AT PAGO PAGO AMERICAN SAMOA 11 CM CREST-TO-TROUGH AT SUVA FIJI 50 CM CREST-TO-TROUGH AT WAITANGI CHATHAM IS NEW ZEALAND 65 CM CREST-TO-TROUGH AT JACKSON BAY NEW ZEALAND 18 CM CREST-TO-TROUGH AT PORT VILA VANUATU 06 CM CREST-TO-TROUGH AT HILO HAWAII USA 22 CM CREST-TO-TROUGH AT SAN DIEGO CALIFORNIA USA HOWEVER... AT MANZANILLO MEXICO SEA LEVEL FLUCTUATIONS WERE AS MUCH AS 2.6 METERS CREST-TO-TROUGH PROBABLY DUE TO FOCUSING OF ENERGY BY THE EAST PACIFIC RISE AS WELL AS LOCAL RESONANCES. THIS IS TO ADVISE THAT SMALL SEA LEVEL CHANGES COULD CONTINUE TO BE OBSERVED ACROSS THE PACIFIC OVER THE NEXT DAY OR TWO UNTIL ALL ENERGY FROM THIS EVENT IS EVENTUALLY DISSIPATED. THIS WILL BE THE FINAL BULLETIN ISSUED FOR THIS EVENT UNLESS ADDITIONAL INFORMATION BECOMES AVAILABLE. THE WEST COAST/ALASKA TSUNAMI WARNING CENTER WILL ISSUE BULLETINS FOR ALASKA - BRITISH COLUMBIA - WASHINGTON - OREGON - CALIFORNIA.
Hawaii bulletins[edit]
http://www.prh.noaa.gov/ptwc/olderhmsg
December 25, 2004[edit]
TSUNAMI BULLETIN NUMBER 001
PACIFIC TSUNAMI WARNING CENTER
0315 PM HST 25 DEC 2004
TO - CIVIL DEFENSE IN THE STATE OF HAWAII
SUBJECT - TSUNAMI INFORMATION BULLETIN
THIS BULLETIN IS FOR INFORMATION ONLY. NO ACTION REQUIRED.
AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS
ORIGIN TIME - 0259 PM HST 25 DEC 2004
COORDINATES - 3.4 NORTH 95.7 EAST
LOCATION - OFF W COAST OF NORTHERN SUMATERA
MAGNITUDE - 8.0 MOMENT
EVALUATION
BASED ON ALL AVAILABLE DATA A DESTRUCTIVE PACIFIC-WIDE TSUNAMI IS
NOT EXPECTED AND THERE IS NO TSUNAMI THREAT TO HAWAII. REPEAT. A
DESTRUCTIVE PACIFIC-WIDE TSUNAMI IS NOT EXPECTED AND THERE IS NO
TSUNAMI THREAT TO HAWAII.
THIS WILL BE THE ONLY BULLETIN ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED.
December 27, 2004[edit]
TSUNAMI BULLETIN NUMBER 003
PACIFIC TSUNAMI WARNING CENTER
0536 AM HST 27 DEC 2004
TO - CIVIL DEFENSE IN THE STATE OF HAWAII
SUBJECT - TSUNAMI INFORMATION BULLETIN
THIS BULLETIN IS FOR INFORMATION ONLY. NO ACTION REQUIRED.
AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS
ORIGIN TIME - 0259 PM HST 25 DEC 2004
COORDINATES - 3.4 NORTH 95.7 EAST
LOCATION - OFF W COAST OF NORTHERN SUMATERA
MAGNITUDE - 9.0 MOMENT
EVALUATION
SOME ENERGY FROM YESTERDAYS TSUNAMI IN THE INDIAN OCEAN HAS
LEAKED INTO THE PACIFIC BASIN... PROBABLY FROM SOUTH OF THE
AUSTRALIAN CONTINENT. THIS ENERGY HAS PRODUCED MINOR
SEA LEVEL FLUCTUATIONS AT MANY PLACES IN THE PACIFIC. FOR
EXAMPLE...
50 CM CREST-TO-TROUGH AT CALLAO CHILE
19 CM CREST-TO-TROUGH AT IQUIQUE CHILE
13 CM CREST-TO-TROUGH AT PAGO PAGO AMERICAN SAMOA
11 CM CREST-TO-TROUGH AT SUVA FIJI
50 CM CREST-TO-TROUGH AT WAITANGI CHATHAM IS NEW ZEALAND
65 CM CREST-TO-TROUGH AT JACKSON BAY NEW ZEALAND
18 CM CREST-TO-TROUGH AT PORT VILA VANUATU
06 CM CREST-TO-TROUGH AT HILO HAWAII USA
22 CM CREST-TO-TROUGH AT SAN DIEGO CALIFORNIA USA
HOWEVER... AT MANZANILLO MEXICO SEA LEVEL FLUCTUATIONS WERE
AS MUCH AS 2.6 METERS CREST-TO-TROUGH PROBABLY DUE TO FOCUSING
OF ENERGY BY THE EAST PACIFIC RISE AS WELL AS LOCAL RESONANCES.
THIS IS TO ADVISE THAT SMALL SEA LEVEL CHANGES COULD CONTINUE
TO BE OBSERVED ACROSS THE PACIFIC OVER THE NEXT DAY OR TWO
UNTIL ALL ENERGY FROM THIS EVENT IS EVENTUALLY DISSIPATED.
THERE IS NO TSUNAMI THREAT TO HAWAII.
West Coast and Alaska Tsunami Warning Center[edit]
http://wcatwc.arh.noaa.gov/old_msg.txt
December 26, 2004 0114 UTC[edit]
WEPA43 PAAQ 260114
TIBWCA
TO - TSUNAMI WARNING SYSTEM PARTICIPANTS IN
ALASKA/BRITISH COLUMBIA/WASHINGTON/OREGON/CALIFORNIA
FROM - WEST COAST AND ALASKA TSUNAMI WARNING CENTER/NOAA/NWS
SUBJECT - TSUNAMI INFORMATION BULLETIN
BULLETIN NUMBER 1
ISSUED 12/26/2004 AT 0114 UTC
...THIS TSUNAMI INFORMATION BULLETIN IS FOR ALASKA - BRITISH
COLUMBIA - WASHINGTON - OREGON AND CALIFORNIA ONLY...
NO - REPEAT NO - WATCH OR WARNING IS IN EFFECT.
EARTHQUAKE DATA
PRELIMINARY MAGNITUDE - 8.0
LOCATION - 3.4N 95.7E - OFF W COAST OF NORTHERN SUMATERA
TIME - 1559 AST 12/25/2004
1659 PST 12/25/2004
0059 UTC 12/26/2004
EVALUATION
BASED ON LOCATION AND MAGNITUDE THE EARTHQUAKE WAS NOT
SUFFICIENT TO GENERATE A TSUNAMI DAMAGING TO CALIFORNIA -
OREGON - WASHINGTON - BRITISH COLUMBIA OR ALASKA. SOME AREAS MAY
EXPERIENCE SMALL SEA LEVEL CHANGES. IN AREAS OF INTENSE
SHAKING LOCALLY GENERATED TSUNAMIS CAN BE TRIGGERED BY SLUMPING.
THE PACIFIC TSUNAMI WARNING CENTER WILL ISSUE TSUNAMI BULLETINS
FOR HAWAII AND OTHER AREAS OF THE PACIFIC.
THIS WILL BE THE ONLY BULLETIN ISSUED FOR THIS EVENT BY THE
WEST COAST AND ALASKA TSUNAMI WARNING CENTER UNLESS CONDITIONS
WARRANT. REFER TO THE INTERNET SITE HTTP://WCATWC.ARH.NOAA.GOV
FOR MORE INFORMATION.
December 26, 2004 0209 UTC[edit]
WEPA43 PAAQ 260209
TIBWCA
TO - TSUNAMI WARNING SYSTEM PARTICIPANTS IN
ALASKA/BRITISH COLUMBIA/WASHINGTON/OREGON/CALIFORNIA
FROM - WEST COAST AND ALASKA TSUNAMI WARNING CENTER/NOAA/NWS
SUBJECT - TSUNAMI INFORMATION BULLETIN
BULLETIN NUMBER 2
ISSUED 12/26/2004 AT 0209 UTC
...THIS TSUNAMI INFORMATION BULLETIN IS FOR ALASKA - BRITISH
COLUMBIA - WASHINGTON - OREGON AND CALIFORNIA ONLY...
NO - REPEAT NO - WATCH OR WARNING IS IN EFFECT.
Revised magnitude based analysis of mantle waves.
This earthquake is located outside of the Pacific. No destructive tsunami threat
exists for the Pacific basin based on historical earthquake and tsunami data.
EARTHQUAKE DATA
PRELIMINARY MAGNITUDE - 8.5
LOCATION - 3.4N 95.7E - OFF W COAST OF NORTHERN SUMATERA
TIME - 1559 AST 12/25/2004
1659 PST 12/25/2004
0059 UTC 12/26/2004
EVALUATION
BASED ON LOCATION AND MAGNITUDE THE EARTHQUAKE WAS NOT
SUFFICIENT TO GENERATE A TSUNAMI DAMAGING TO CALIFORNIA -
OREGON - WASHINGTON - BRITISH COLUMBIA OR ALASKA. SOME AREAS MAY
EXPERIENCE SMALL SEA LEVEL CHANGES. IN AREAS OF INTENSE
SHAKING LOCALLY GENERATED TSUNAMIS CAN BE TRIGGERED BY SLUMPING.
THE PACIFIC TSUNAMI WARNING CENTER WILL ISSUE TSUNAMI BULLETINS
FOR HAWAII AND OTHER AREAS OF THE PACIFIC.
THIS WILL BE THE ONLY BULLETIN ISSUED FOR THIS EVENT BY THE
WEST COAST AND ALASKA TSUNAMI WARNING CENTER UNLESS CONDITIONS
WARRANT. REFER TO THE INTERNET SITE HTTP://WCATWC.ARH.NOAA.GOV
FOR MORE INFORMATION.
December 27, 2004 1534 UTC[edit]
WEPA43 PAAQ 271534
TIBWCA
TO - TSUNAMI WARNING SYSTEM PARTICIPANTS IN
ALASKA/BRITISH COLUMBIA/WASHINGTON/OREGON/CALIFORNIA
FROM - WEST COAST AND ALASKA TSUNAMI WARNING CENTER/NOAA/NWS
SUBJECT - TSUNAMI INFORMATION BULLETIN
BULLETIN NUMBER 3
ISSUED 12/27/2004 AT 1534 UTC
...THIS TSUNAMI INFORMATION BULLETIN IS FOR ALASKA - BRITISH
COLUMBIA - WASHINGTON - OREGON AND CALIFORNIA ONLY...
NO - REPEAT NO - WATCH OR WARNING IS IN EFFECT.
EARTHQUAKE DATA
PRELIMINARY MAGNITUDE - 9.0
LOCATION - 3.4N 95.7E - OFF W COAST OF NORTHERN SUMATERA
TIME - 1559 AST 12/25/2004
1659 PST 12/25/2004
0059 UTC 12/26/2004
EVALUATION
SOME ENERGY FROM YESTERDAYS TSUNAMI IN THE INDIAN OCEAN HAS
LEAKED INTO THE PACIFIC BASIN... PROBABLY FROM SOUTH OF THE
AUSTRALIAN CONTINENT. THIS ENERGY HAS PRODUCED MINOR SEA
LEVEL FLUCTUATIONS AT MANY PLACES IN THE PACIFIC. FOR
EXAMPLE...
50 CM CREST-TO-TROUGH AT CALLAO CHILE
19 CM CREST-TO-TROUGH AT IQUIQUE CHILE
13 CM CREST-TO-TROUGH AT PAGO PAGO AMERICAN SAMOA
11 CM CREST-TO-TROUGH AT SUVA FIJI
50 CM CREST-TO-TROUGH AT WAITANGI CHATHAM IS. NEW ZEALAND
65 CM CREST-TO-TROUGH AT JACKSON BAY NEW ZEALAND
18 CM CREST-TO-TROUGH AT PORT VILA VANUATU
06 CM CREST-TO-TROUGH AT HILO HAWAII USA
22 CM CREST-TO-TROUGH AT SAN DIEGO CALIFORNIA USA
HOWEVER... AT MANZANILLO MEXICO SEA LEVEL FLUCTUATIONS WERE
AS MUCH AS 2.6 METERS CREST-TO-TROUGH... PROBABLY DUE TO
FOCUSING OF ENERGY BY THE EAST PACIFIC RISE AS WELL AS LOCAL
RESONANCES.
THIS IS TO ADVISE THAT SMALL SEA LEVEL CHANGES COULD CONTINUE
TO BE OBSERVED ACROSS THE PACIFIC FOR THE NEXT DAY OR TWO
UNTIL ALL ENERGY FROM THIS EVENT IS EVENTUALLY DISSIPATED.
THE PACIFIC TSUNAMI WARNING CENTER WILL ISSUE TSUNAMI BULLETINS
FOR HAWAII AND OTHER AREAS OF THE PACIFIC.
THIS WILL BE THE ONLY BULLETIN ISSUED FOR THIS EVENT BY THE
WEST COAST AND ALASKA TSUNAMI WARNING CENTER UNLESS CONDITIONS
WARRANT. REFER TO THE INTERNET SITE HTTP://WCATWC.ARH.NOAA.GOV
FOR MORE INFORMATION.
This work is in the public domain in the United States because it is a work of the United States federal government (see 17 U.S.C. 105).
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