WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/26/lk8k3m/01/messagelk8k3m-01.htm

SEAK71 PAAQ 260132
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
532 PM AKDT MON APR 25 2011

...THIS IS AN INFORMATION STATEMENT...

EVALUATION
AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI
WILL NOT BE GENERATED. THIS WILL BE THE ONLY WCATWC MESSAGE
ISSUED FOR THIS EVENT.

PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 5.1
TIME - 1729 AKDT APR 25 2011
1829 PDT APR 25 2011
0129 UTC APR 26 2011
LOCATION - 50.7 NORTH 179.2 EAST
55 MILES/89 KM S OF AMCHITKA ALASKA
195 MILES/314 KM SW OF ADAK ALASKA
DEPTH - 22 MILES/36 KM

THE LOCATION AND MAGNITUDE ARE BASED ON PRELIMINARY INFORMATION.
FURTHER INFORMATION WILL BE ISSUED BY THE UNITED STATES
GEOLOGICAL SURVEY - EARTHQUAKE.USGS.GOV - OR THE APPROPRIATE
REGIONAL SEISMIC NETWORK.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/25/lk83gr/01/messagelk83gr-01.htm

SEAK71 PAAQ 251931
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1131 AM AKDT MON APR 25 2011

...THIS IS AN INFORMATION STATEMENT...

EVALUATION
AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI
WILL NOT BE GENERATED. THIS WILL BE THE ONLY WCATWC MESSAGE
ISSUED FOR THIS EVENT.

PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 4.6
TIME - 1129 AKDT APR 25 2011
1229 PDT APR 25 2011
1929 UTC APR 25 2011
LOCATION - 59.1 NORTH 152.5 WEST
50 MILES/80 KM SW OF HOMER ALASKA
170 MILES/274 KM SW OF ANCHORAGE ALASKA
DEPTH - 35 MILES/56 KM

THE LOCATION AND MAGNITUDE ARE BASED ON PRELIMINARY INFORMATION.
FURTHER INFORMATION WILL BE ISSUED BY THE UNITED STATES
GEOLOGICAL SURVEY - EARTHQUAKE.USGS.GOV - OR THE APPROPRIATE
REGIONAL SEISMIC NETWORK.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/23/lk37w8/01/messagelk37w8-01.htm

WEAK53 PAAQ 230426
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
926 PM PDT FRI APR 22 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE EARTHQUAKE MAGNITUDE... LOCATION AND HISTORIC
TSUNAMI RECORDS A DAMAGING TSUNAMI IS NOT EXPECTED ALONG
THE CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA
COASTS. AT COASTAL LOCATIONS WHICH HAVE EXPERIENCED
STRONG GROUND SHAKING LOCAL TSUNAMIS ARE POSSIBLE DUE
TO UNDERWATER LANDSLIDES.

AT 917 PM PACIFIC DAYLIGHT TIME ON APRIL 22 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 6.9 OCCURRED
NEAR THE SOLOMON ISLANDS.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/18/ljumx1/01/messageljumx1-01.htm

WEAK53 PAAQ 181313
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
613 AM PDT MON APR 18 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE EARTHQUAKE MAGNITUDE... LOCATION AND HISTORIC
TSUNAMI RECORDS A DAMAGING TSUNAMI IS NOT EXPECTED ALONG
THE CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA
COASTS. AT COASTAL LOCATIONS WHICH HAVE EXPERIENCED
STRONG GROUND SHAKING LOCAL TSUNAMIS ARE POSSIBLE DUE
TO UNDERWATER LANDSLIDES.

AT 603 AM PACIFIC DAYLIGHT TIME ON APRIL 18 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 6.7 OCCURRED
SOUTH OF THE KERMADEC ISLANDS.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/11/ljhaz3/01/messageljhaz3-01.htm

WEAK53 PAAQ 110826
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
126 AM PDT MON APR 11 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE EARTHQUAKE MAGNITUDE... LOCATION AND HISTORIC
TSUNAMI RECORDS A DAMAGING TSUNAMI IS NOT EXPECTED ALONG
THE CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA
COASTS. AT COASTAL LOCATIONS WHICH HAVE EXPERIENCED
STRONG GROUND SHAKING LOCAL TSUNAMIS ARE POSSIBLE DUE
TO UNDERWATER LANDSLIDES.

AT 116 AM PACIFIC DAYLIGHT TIME ON APRIL 11 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 7.1 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/07/ljadqj/01/messageljadqj-01.htm

WEAK53 PAAQ 071440
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
740 AM PDT THU APR 7 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE EARTHQUAKE MAGNITUDE... LOCATION AND HISTORIC
TSUNAMI RECORDS A DAMAGING TSUNAMI IS NOT EXPECTED ALONG
THE CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA
COASTS. AT COASTAL LOCATIONS WHICH HAVE EXPERIENCED
STRONG GROUND SHAKING LOCAL TSUNAMIS ARE POSSIBLE DUE
TO UNDERWATER LANDSLIDES.

AT 732 AM PACIFIC DAYLIGHT TIME ON APRIL 7 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 7.4 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/07/lja9yy/01/messagelja9yy-01.htm

WEAK53 PAAQ 071322
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
622 AM PDT THU APR 7 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE DEPTH OF THE EARTHQUAKE WITHIN THE EARTH A TSUNAMI
IS NOT EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA COASTS.

AT 611 AM PACIFIC DAYLIGHT TIME ON APRIL 7 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 6.7 OCCURRED
IN CHIAPAS MEXICO AT 119KM DEPTH.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/05/lj6h6o/01/messagelj6h6o-01.htm

SEUS71 PAAQ 051200
EQIWOC

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
500 AM PDT TUE APR 5 2011

...THIS IS AN INFORMATION STATEMENT...

EVALUATION
AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI
WILL NOT BE GENERATED. THIS WILL BE THE ONLY WCATWC MESSAGE
ISSUED FOR THIS EVENT.

PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 4.1
TIME - 0357 AKDT APR 05 2011
0457 PDT APR 05 2011
1157 UTC APR 05 2011
LOCATION - 35.9 NORTH 121.8 WEST
45 MILES/72 KM S OF MONTEREY CALIFORNIA
130 MILES/209 KM SE OF SAN FRANCISCO CALIFORNIA
DEPTH - 4 MILES/7 KM

THE LOCATION AND MAGNITUDE ARE BASED ON PRELIMINARY INFORMATION.
FURTHER INFORMATION WILL BE ISSUED BY THE UNITED STATES
GEOLOGICAL SURVEY - EARTHQUAKE.USGS.GOV - OR THE APPROPRIATE
REGIONAL SEISMIC NETWORK.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/04/lj54an/01/messagelj54an-01.htm

SEAK71 PAAQ 041823
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1023 AM AKDT MON APR 4 2011

...THIS IS AN INFORMATION STATEMENT...

EVALUATION
AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI
WILL NOT BE GENERATED. THIS WILL BE THE ONLY WCATWC MESSAGE
ISSUED FOR THIS EVENT.

PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 4.1
TIME - 1021 AKDT APR 04 2011
1121 PDT APR 04 2011
1821 UTC APR 04 2011
LOCATION - 58.9 NORTH 153.1 WEST
75 MILES/121 KM SW OF HOMER ALASKA
195 MILES/314 KM SW OF ANCHORAGE ALASKA
DEPTH - 52 MILES/84 KM

THE LOCATION AND MAGNITUDE ARE BASED ON PRELIMINARY INFORMATION.
FURTHER INFORMATION WILL BE ISSUED BY THE UNITED STATES
GEOLOGICAL SURVEY - EARTHQUAKE.USGS.GOV - OR THE APPROPRIATE
REGIONAL SEISMIC NETWORK.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/27/liqm82/01/messageliqm82-01.htm

WEAK53 PAAQ 272232
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
332 PM PDT SUN MAR 27 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE EARTHQUAKE MAGNITUDE... LOCATION AND HISTORIC
TSUNAMI RECORDS A DAMAGING TSUNAMI IS NOT EXPECTED ALONG
THE CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA
COASTS. AT COASTAL LOCATIONS WHICH HAVE EXPERIENCED
STRONG GROUND SHAKING LOCAL TSUNAMIS ARE POSSIBLE DUE
TO UNDERWATER LANDSLIDES.

AT 324 PM PACIFIC DAYLIGHT TIME ON MARCH 27 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 6.5 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/22/lig6z8/01/messagelig6z8-01.htm

WEAK53 PAAQ 220730
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1230 AM PDT TUE MAR 22 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE EARTHQUAKE MAGNITUDE... LOCATION AND HISTORIC
TSUNAMI RECORDS A DAMAGING TSUNAMI IS NOT EXPECTED ALONG
THE CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA
COASTS. AT COASTAL LOCATIONS WHICH HAVE EXPERIENCED
STRONG GROUND SHAKING LOCAL TSUNAMIS ARE POSSIBLE DUE
TO UNDERWATER LANDSLIDES.

AT 1219 AM PACIFIC DAYLIGHT TIME ON MARCH 22 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 6.6 OCCURRED
OFF THE EAST COAST OF HONSHU JAPAN.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/17/li7ost/01/messageli7ost-01.htm

SEAK71 PAAQ 171708
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
908 AM AKDT THU MAR 17 2011

...THIS IS AN INFORMATION STATEMENT...

EVALUATION
AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI
WILL NOT BE GENERATED. THIS WILL BE THE ONLY WCATWC MESSAGE
ISSUED FOR THIS EVENT.

PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 4.1
TIME - 0905 AKDT MAR 17 2011
1005 PDT MAR 17 2011
1705 UTC MAR 17 2011
LOCATION - 58.5 NORTH 137.7 WEST
95 MILES/153 KM SW OF HAINES ALASKA
120 MILES/193 KM W OF JUNEAU ALASKA
DEPTH - 16 MILES/25 KM

THE LOCATION AND MAGNITUDE ARE BASED ON PRELIMINARY INFORMATION.
FURTHER INFORMATION WILL BE ISSUED BY THE UNITED STATES
GEOLOGICAL SURVEY - EARTHQUAKE.USGS.GOV - OR THE APPROPRIATE
REGIONAL SEISMIC NETWORK.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/17/li6l45/01/messageli6l45-01.htm

WEAK53 PAAQ 170258
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
758 PM PDT WED MAR 16 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE EARTHQUAKE MAGNITUDE... LOCATION AND HISTORIC
TSUNAMI RECORDS A DAMAGING TSUNAMI IS NOT EXPECTED ALONG
THE CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA
COASTS. AT COASTAL LOCATIONS WHICH HAVE EXPERIENCED
STRONG GROUND SHAKING LOCAL TSUNAMIS ARE POSSIBLE DUE
TO UNDERWATER LANDSLIDES.

AT 748 PM PACIFIC DAYLIGHT TIME ON MARCH 16 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 6.5 OCCURRED
NEAR THE VANUATU ISLANDS.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/13/lhz2nd/01/messagelhz2nd-01.htm

WEAK53 PAAQ 130134
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
534 PM PST SAT MAR 12 2011

...A STRONG EARTHQUAKE HAS OCCURRED BUT A TSUNAMI IS NOT
EXPECTED ALONG THE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA OR ALASKA COASTS...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR
THESE AREAS.

BASED ON THE EARTHQUAKE MAGNITUDE... LOCATION AND HISTORIC
TSUNAMI RECORDS A DAMAGING TSUNAMI IS NOT EXPECTED ALONG
THE CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA
COASTS. AT COASTAL LOCATIONS WHICH HAVE EXPERIENCED
STRONG GROUND SHAKING LOCAL TSUNAMIS ARE POSSIBLE DUE
TO UNDERWATER LANDSLIDES.

AT 526 PM PACIFIC STANDARD TIME ON MARCH 12 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 6.6 OCCURRED
OFF THE EAST COAST OF HONSHU JAPAN.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT BY THE
WEST COAST/ALASKA TSUNAMI WARNING CENTER UNLESS ADDITIONAL
INFORMATION BECOMES AVAILABLE. SEE THE WEB SITE WCATWC.ARH.NOAA.GOV
FOR BASIC TSUNAMI INFORMATION - SAFETY RULES AND TSUNAMI TRAVEL
TIMES.

$$

WCATWC Tsunami Watch - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/11/lhvpd9/35/messagelhvpd9-35.htm

WEAK51 PAAQ 121610
TSUAK1

BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 35
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
810 AM PST SAT MAR 12 2011

...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES SE OF
L.A./ TO THE OREGON-CALIFORNIA BORDER...

DAMAGING TSUNAMIS ARE NO LONGER EXPECTED TO IMPACT THE U.S. WEST
COAST STATES - ALASKA AND BRITISH COLUMBIA. AS
LOCAL CONDITIONS CAN CAUSE A WIDE VARIATION IN TSUNAMI IMPACT
THE ALL CLEAR DETERMINATIONS MUST BE MADE BY LOCAL AUTHORITIES.

TSUNAMI AMPLITUDES HAVE DROPPED BELOW DANGEROUS LEVELS AT MOST
LOCATIONS ALONG THE U.S. WEST COAST - ALASKA AND CANADA. SEA
LEVEL CONDITIONS STILL VARY GREATLY FROM LOCATION TO LOCATION
ALONG THE COAST. DECISIONS RELATING TO REOCCUPATION OF COASTAL
ZONES MUST BE MADE BY LOCAL AUTHORITIES.

MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY

LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 2256UTC 01.7FT/00.53M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M

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).

NO NEW UPDATE.

AT 946 PM PACIFIC STANDARD TIME ON MARCH 10 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.9 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

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.

$$

WCATWC Tsunami Advisory - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/11/lhvpd9/34/messagelhvpd9-34.htm

WEAK51 PAAQ 121504
TSUAK1

BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 34
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
704 AM PST SAT MAR 12 2011

NO NEW UPDATES SINCE LAST MESSAGE.

...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
OREGON-CALIFORNIA BORDER TO ATTU 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 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 946 PM PACIFIC STANDARD TIME ON MARCH 10 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.9 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.
THIS EARTHQUAKE HAS GENERATED A TSUNAMI WHICH COULD CAUSE DAMAGE
TO REGIONS IN A WARNING OR ADVISORY.
ESTIMATED TSUNAMI ARRIVAL TIMES AND MAPS ALONG WITH SAFETY RULES
AND OTHER INFORMATION CAN BE FOUND ON THE WEB SITE
WCATWC.ARH.NOAA.GOV.

MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY

LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 2256UTC 01.7FT/00.53M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M

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).

NO NEW UPDATE.

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.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

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.

$$

WCATWC Tsunami Advisory - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/11/lhvpd9/33/messagelhvpd9-33.htm

WEAK51 PAAQ 121412
TSUAK1

BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 33
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
612 AM PST SAT MAR 12 2011

NO NEW UPDATES SINCE LAST MESSAGE.

...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
OREGON-CALIFORNIA BORDER TO ATTU 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 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 946 PM PACIFIC STANDARD TIME ON MARCH 10 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.9 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.
THIS EARTHQUAKE HAS GENERATED A TSUNAMI WHICH COULD CAUSE DAMAGE
TO REGIONS IN A WARNING OR ADVISORY.
ESTIMATED TSUNAMI ARRIVAL TIMES AND MAPS ALONG WITH SAFETY RULES
AND OTHER INFORMATION CAN BE FOUND ON THE WEB SITE
WCATWC.ARH.NOAA.GOV.

MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY

LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 2256UTC 01.7FT/00.53M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M

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).

NO NEW UPDATE.

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.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

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.

$$

WCATWC Tsunami Advisory - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/11/lhvpd9/32/messagelhvpd9-32.htm

WEAK51 PAAQ 121307
TSUAK1

BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 32
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
507 AM PST SAT MAR 12 2011

NO NEW UPDATES SINCE LAST MESSAGE.
SOME WAVE AMPLITUDES PERSIST ABOVE THRESHOLD LEVELS.

...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
OREGON-CALIFORNIA BORDER TO ATTU 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 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 946 PM PACIFIC STANDARD TIME ON MARCH 10 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.9 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.
THIS EARTHQUAKE HAS GENERATED A TSUNAMI WHICH COULD CAUSE DAMAGE
TO REGIONS IN A WARNING OR ADVISORY.
ESTIMATED TSUNAMI ARRIVAL TIMES AND MAPS ALONG WITH SAFETY RULES
AND OTHER INFORMATION CAN BE FOUND ON THE WEB SITE
WCATWC.ARH.NOAA.GOV.

MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY

LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 2256UTC 01.7FT/00.53M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M

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).

NO NEW UPDATE.

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.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

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.

$$

WCATWC Tsunami Advisory - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/11/lhvpd9/31/messagelhvpd9-31.htm

WEAK51 PAAQ 121209
TSUAK1

BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 31
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
409 AM PST SAT MAR 12 2011

NEW UPDATES SINCE LAST MESSAGE, CANCELLED OREGON ADVISORY.

...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...

...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF OREGON FROM THE OREGON-CALIFORNIA BORDER TO DOUGLAS-LANE
COUNTY LINE OREGON/10 MILES SW OF FLORENCE/...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
ATTU 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 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 946 PM PACIFIC STANDARD TIME ON MARCH 10 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.9 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.
THIS EARTHQUAKE HAS GENERATED A TSUNAMI WHICH COULD CAUSE DAMAGE
TO REGIONS IN A WARNING OR ADVISORY.
ESTIMATED TSUNAMI ARRIVAL TIMES AND MAPS ALONG WITH SAFETY RULES
AND OTHER INFORMATION CAN BE FOUND ON THE WEB SITE
WCATWC.ARH.NOAA.GOV.

MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
NEW UPDATE: CANCELLED OREGON ADVISORY.

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.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

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.

$$

WCATWC Tsunami Advisory - TW

Web message at http://wcatwc.arh.noaa.gov/2011/03/11/lhvpd9/30/messagelhvpd9-30.htm

WEAK51 PAAQ 121100
TSUAK1

BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 30
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
300 AM PST SAT MAR 12 2011

NEW UPDATES SINCE LAST MESSAGE. CANCELLED ALASKA ADVISORY STATUS.

...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...

...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
CHIGNIK BAY ALASKA...

...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU 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 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 946 PM PACIFIC STANDARD TIME ON MARCH 10 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.9 OCCURRED
NEAR THE EAST COAST OF HONSHU JAPAN.
THIS EARTHQUAKE HAS GENERATED A TSUNAMI WHICH COULD CAUSE DAMAGE
TO REGIONS IN A WARNING OR ADVISORY.
ESTIMATED TSUNAMI ARRIVAL TIMES AND MAPS ALONG WITH SAFETY RULES
AND OTHER INFORMATION CAN BE FOUND ON THE WEB SITE
WCATWC.ARH.NOAA.GOV.

MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY

LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M

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).

TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST. HOWEVER SOME AREAS CONTINUE TO EXPERIENCE VERY STRONG
CURRENTS AND SOME TIDES GUAGES CONTINUE TO REPORT DANGEROUS
WATER LEVELS.

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.

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.

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.

$$