WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2010/10/27/821949/01/message821949-01.htm

SEAK71 PAAQ 272247
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
247 PM AKDT WED OCT 27 2010

...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 - 4.4
TIME - 1445 AKDT OCT 27 2010
1545 PDT OCT 27 2010
2245 UTC OCT 27 2010
LOCATION - 60.9 NORTH 150.9 WEST
75 MILES/121 KM SW OF PALMER ALASKA
40 MILES/64 KM SW OF ANCHORAGE ALASKA
DEPTH - 34 MILES/54 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/2010/10/25/801774/01/message801774-01.htm

WEAK53 PAAQ 251453
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
753 AM PDT MON OCT 25 2010

...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 LOCATION OF THE EVENT BEING OUTSIDE THE PACIFIC BASIN
THE EARTHQUAKE WAS NOT SUFFICIENT TO GENERATE A TSUNAMI DAMAGING
TO CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA OR ALASKA.
RESIDENTS IN THE INDIAN OCEAN REGION SHOULD REFER TO THE PACIFIC
TSUNAMI WARNING CENTER MESSAGE.

AT 742 AM PACIFIC DAYLIGHT TIME ON OCTOBER 25 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 7.5 OCCURRED
SOUTHERN SUMATERA INDONESIA.

PACIFIC AND INDIAN OCEAN 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/2010/10/21/768359/01/message768359-01.htm

WEAK53 PAAQ 211802
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1102 AM PDT THU OCT 21 2010

...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 1053 AM PACIFIC DAYLIGHT TIME ON OCTOBER 21 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 6.9 OCCURRED
IN THE GULF OF CALIFORNIA.

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/2010/10/14/706116/01/message706116-01.htm

SEAK71 PAAQ 141303
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
503 AM AKDT THU OCT 14 2010

...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 - 4.2
TIME - 0459 AKDT OCT 14 2010
0559 PDT OCT 14 2010
1259 UTC OCT 14 2010
LOCATION - 60.2 NORTH 140.7 WEST
55 MILES/89 KM NW OF YAKUTAT ALASKA
260 MILES/418 KM NW OF JUNEAU ALASKA
DEPTH - 4 MILES/6 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/2010/10/10/669193/01/message669193-01.htm

SEAK71 PAAQ 100630
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1030 PM AKDT SAT OCT 9 2010

...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 - 2226 AKDT OCT 09 2010
2326 PDT OCT 09 2010
0626 UTC OCT 10 2010
LOCATION - 51.5 NORTH 175.2 WEST
65 MILES/105 KM SW OF ATKA VILLAGE ALASKA
70 MILES/113 KM SE OF ADAK ALASKA
DEPTH - 20 MILES/32 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/2010/10/10/669089/01/message669089-01.htm

SEAK71 PAAQ 100614
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1014 PM AKDT SAT OCT 9 2010

...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 - 2208 AKDT OCT 09 2010
2308 PDT OCT 09 2010
0608 UTC OCT 10 2010
LOCATION - 51.4 NORTH 175.2 WEST
70 MILES/113 KM SW OF ATKA VILLAGE ALASKA
70 MILES/113 KM SE OF ADAK ALASKA
DEPTH - 20 MILES/32 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/2010/10/08/658074/01/message658074-01.htm

SEAK71 PAAQ 082336
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
336 PM AKDT FRI OCT 8 2010

...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 - 5.2
TIME - 1532 AKDT OCT 08 2010
1632 PDT OCT 08 2010
2332 UTC OCT 08 2010
LOCATION - 50.9 NORTH 175.0 WEST
95 MILES/153 KM SW OF ATKA VILLAGE ALASKA
100 MILES/161 KM SE OF ADAK ALASKA
DEPTH - 20 MILES/32 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/2010/10/08/657296/01/message657296-01.htm

SEAK71 PAAQ 082131
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
131 PM AKDT FRI OCT 8 2010

...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 - 1323 AKDT OCT 08 2010
1423 PDT OCT 08 2010
2123 UTC OCT 08 2010
LOCATION - 51.4 NORTH 175.4 WEST
75 MILES/121 KM SW OF ATKA VILLAGE ALASKA
65 MILES/105 KM SE OF ADAK 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/2010/10/08/655722/01/message655722-01.htm

SEAK71 PAAQ 081702
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
902 AM AKDT FRI OCT 8 2010

...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 - 4.4
TIME - 0900 AKDT OCT 08 2010
1000 PDT OCT 08 2010
1700 UTC OCT 08 2010
LOCATION - 58.8 NORTH 152.6 WEST
70 MILES/113 KM N OF KODIAK CITY 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/2010/10/08/650975/01/message650975-01.htm

SEAK71 PAAQ 080353
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
753 PM AKDT THU OCT 7 2010

...THIS IS AN INFORMATION STATEMENT...

EVALUATION
AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI
IS NOT EXPECTED. IN COASTAL AREAS OF INTENSE SHAKING LOCALLY
GENERATED TSUNAMIS CAN BE TRIGGERED BY UNDERWATER LANDSLIDES.
THIS WILL BE THE ONLY WCATWC MESSAGE ISSUED FOR THIS EVENT.

PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 6.1
TIME - 1949 AKDT OCT 07 2010
2049 PDT OCT 07 2010
0349 UTC OCT 08 2010
LOCATION - 51.3 NORTH 175.2 WEST
80 MILES/129 KM SW OF ATKA VILLAGE ALASKA
80 MILES/129 KM SE OF ADAK ALASKA
DEPTH - 20 MILES/32 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/2010/10/08/650837/01/message650837-01.htm

SEAK71 PAAQ 080331
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
731 PM AKDT THU OCT 7 2010

...THIS IS AN INFORMATION STATEMENT...

EVALUATION
AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI
IS NOT EXPECTED. IN COASTAL AREAS OF INTENSE SHAKING LOCALLY
GENERATED TSUNAMIS CAN BE TRIGGERED BY UNDERWATER LANDSLIDES.
THIS WILL BE THE ONLY WCATWC MESSAGE ISSUED FOR THIS EVENT.

PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 6.4
TIME - 1926 AKDT OCT 07 2010
2026 PDT OCT 07 2010
0326 UTC OCT 08 2010
LOCATION - 51.1 NORTH 175.2 WEST
85 MILES/137 KM SW OF ATKA VILLAGE ALASKA
80 MILES/129 KM SE OF ADAK ALASKA
DEPTH - 20 MILES/32 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/2010/10/05/629172/01/message629172-01.htm

SEUS71 PAAQ 051517
EQIWOC

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
817 AM PDT TUE OCT 5 2010

...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 - 4.4
TIME - 0715 AKDT OCT 05 2010
0815 PDT OCT 05 2010
1515 UTC OCT 05 2010
LOCATION - 41.0 NORTH 124.9 WEST
40 MILES/64 KM NW OF EUREKA CALIFORNIA
255 MILES/410 KM NW OF SAN FRANCISCO CALIFORNIA
DEPTH - 7 MILES/12 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.

$$