M 6.7 in Samoa Islands Region on 04 Dec 2022 19:24 UTC

Global Telecommunication Service

GTS (Global Telecommunication Service) is the official Warning and Alerting channel by the World Meteorological Organization (WMO) adopted by several Warning Organizations. As soon as a new GTS message regarding Tropical Cyclones(WT) or Tsunami(WE) the messages are processed and possibly assigned to the specific event. When a new GTS message is present an new tab in the specific event report page is present.The presence of a GTS message is shown in the homepage with a dedicated icon.

Click on the messages list to visualize on the right the detailed text.



2022-12-04 20:27 message from NTWC link

Key information extracted from original GTS message :
Evaluation

  • An earthquake with a preliminary magnitude of 6.9 occurred about 127 miles SOUTH of upolu ISLAND at 824 am sst on sunday december 4 2022
  • Some areas MAY have experienced very strong shaking
  • There is no longer a TSUNAMI threat
  • Based on all available data there is no further TSUNAMI threat to AMERICAN SAMOA from this earthquake

Original Message :

WEZS40 PHEB 042022
TSUPPG

ASZ001>003-042222-
/O.CAN.PHEB.TS.Y.0004.000000T0000Z-000000T0000Z/

BULLETIN
TSUNAMI MESSAGE NUMBER 2
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
922 AM SST SUN DEC 04 2022

...THE TSUNAMI ADVISORY IS NOW CANCELED FOR AMERICAN SAMOA...

IN THIS MESSAGE ARE REVISED ALERTS... AND EARTHQUAKE PARAMETERS.


AUDIENCE
--------
EMERGENCY MANAGERS... MEDIA... GENERAL PUBLIC


EVALUATION
----------

* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 6.9 OCCURRED
ABOUT 127 MILES SOUTH OF UPOLU ISLAND AT 824 AM SST ON
SUNDAY DECEMBER 4 2022.

* SOME AREAS MAY HAVE EXPERIENCED VERY STRONG SHAKING.

* THERE IS NO LONGER A TSUNAMI THREAT.

* BASED ON ALL AVAILABLE DATA... THERE IS NO FURTHER TSUNAMI
THREAT TO AMERICAN SAMOA FROM THIS EARTHQUAKE.


RECOMMENDED ACTIONS
-------------------

* DO NOT RETURN TO EVACUATED AREAS UNTIL THE ALL CLEAR IS GIVEN
BY LOCAL AUTHORITIES.

* NO FURTHER ACTION IS REQUIRED.


POTENTIAL IMPACTS
-----------------

* NO TSUNAMI IMPACTS ARE EXPECTED.


PRELIMINARY EARTHQUAKE PARAMETERS - UPDATED
-------------------------------------------

* MAGNITUDE 6.9
* ORIGIN TIME 824 AM SST DEC 04 2022
* COORDINATES 15.7 SOUTH 172.6 WEST
* DEPTH 20 MILES
* LOCATION ABOUT 127 MILES SOUTH OF UPOLU ISLAND


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------

* THIS WILL BE THE FINAL STATEMENT ISSUED FOR THIS EVENT UNLESS
NEW INFORMATION IS RECEIVED OR THE SITUATION CHANGES.

* FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND ON THE
INTERNET AT WWW.TSUNAMI.GOV.

* AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S.
GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT
EARTHQUAKE.USGS.GOV.

$$

>

2022-12-04 19:56 message from NTWC link

Key information extracted from original GTS message :
Evaluation

  • An earthquake with a preliminary magnitude of 6.9 occurred in the SAMOA ISLANDS region at 524 am chst on monday december 5 2022
  • Based on all available data there is no TSUNAMI threat to guam rota tinian or saipan from this earthquake

Original Message :

WEGM42 PHEB 041946
TIBGUM

GUZ001>004-042146-

TSUNAMI INFORMATION STATEMENT NUMBER 2
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
546 AM CHST MON DEC 05 2022

...NO TSUNAMI THREAT TO GUAM/CNMI FROM A DISTANT EARTHQUAKE - UPDATE...

THIS MESSAGE CONTAINS REVISED EARTHQUAKE PARAMETERS.


AUDIENCE
--------
EMERGENCY MANAGERS... MEDIA... GENERAL PUBLIC


EVALUATION
----------

* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 6.9 OCCURRED IN
THE SAMOA ISLANDS REGION AT 524 AM CHST ON MONDAY DECEMBER 5
2022.

* BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT TO
GUAM... ROTA... TINIAN OR SAIPAN FROM THIS EARTHQUAKE.


RECOMMENDED ACTIONS
-------------------

* NO ACTION IS REQUIRED.


POTENTIAL IMPACTS
-----------------

* NO TSUNAMI IMPACTS ARE EXPECTED.


PRELIMINARY EARTHQUAKE PARAMETERS - UPDATED
-------------------------------------------

* MAGNITUDE 6.9
* ORIGIN TIME 524 AM CHST DEC 05 2022
* COORDINATES 15.7 SOUTH 172.6 WEST
* DEPTH 20 MILES
* LOCATION SAMOA ISLANDS REGION

NOTE THE MAGNITUDE OF 7.5 IN STATEMENT NUMBER 1 WAS IN ERROR.

NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------

* THIS WILL BE THE FINAL STATEMENT ISSUED FOR THIS EVENT UNLESS
NEW INFORMATION IS RECEIVED OR THE SITUATION CHANGES.

* FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND ON THE
INTERNET AT WWW.TSUNAMI.GOV.

* AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S.
GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT
EARTHQUAKE.USGS.GOV.

$$

>

2022-12-04 19:46 message from NTWC link

Key information extracted from original GTS message :
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 final statement issued for this event unless additional data are received

Original Message :

WEHW42 PHEB 041945
TIBHWX

HIZ001-003-006>007-009-016>018-023-026-029>035-037>050-051>054-
042145-

TSUNAMI INFORMATION STATEMENT NUMBER 2
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
945 AM HST SUN DEC 04 2022

TO - EMERGENCY MANAGEMENT IN THE STATE OF HAWAII

SUBJECT - TSUNAMI INFORMATION STATEMENT

THIS STATEMENT IS FOR INFORMATION ONLY. NO ACTION REQUIRED.

AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS

ORIGIN TIME - 0924 AM HST 04 DEC 2022
COORDINATES - 15.7 SOUTH 172.6 WEST
LOCATION - SAMOA ISLANDS REGION
MAGNITUDE - 6.9 MOMENT

NOTE THE MAGNITUDE OF 7.5 IN STATEMENT NUMBER 1 WAS IN ERROR.

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 FINAL STATEMENT ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED.

$$

>

2022-12-04 19:42 message from NTWC link

Key information extracted from original GTS message :
Evaluation

  • An earthquake with a preliminary magnitude of 7.5 occurred in the SAMOA ISLANDS region at 524 am chst on monday december 5 2022
  • Based on all available data there is no TSUNAMI threat to guam rota tinian or saipan from this earthquake

Original Message :

WEGM42 PHEB 041939
TIBGUM

GUZ001>004-042139-

TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
539 AM CHST MON DEC 05 2022

...NO TSUNAMI THREAT TO GUAM/CNMI FROM A DISTANT EARTHQUAKE...


AUDIENCE
--------
EMERGENCY MANAGERS... MEDIA... GENERAL PUBLIC


EVALUATION
----------

* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.5 OCCURRED IN
THE SAMOA ISLANDS REGION AT 524 AM CHST ON MONDAY DECEMBER 5
2022.

* BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT TO
GUAM... ROTA... TINIAN OR SAIPAN FROM THIS EARTHQUAKE.


RECOMMENDED ACTIONS
-------------------

* NO ACTION IS REQUIRED.


POTENTIAL IMPACTS
-----------------

* NO TSUNAMI IMPACTS ARE EXPECTED.


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------

* MAGNITUDE 7.5
* ORIGIN TIME 524 AM CHST DEC 05 2022
* COORDINATES 15.7 SOUTH 172.6 WEST
* DEPTH 20 MILES
* LOCATION SAMOA ISLANDS REGION


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------

* THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED OR THE SITUATION CHANGES.

* FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND ON THE
INTERNET AT WWW.TSUNAMI.GOV.

* AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S.
GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT
EARTHQUAKE.USGS.GOV.

$$

>

2022-12-04 19:39 message from NTWC link

Key information extracted from original GTS message :
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 statement issued for this event unless additional data are received

Original Message :

WEHW42 PHEB 041938
TIBHWX

HIZ001-003-006>007-009-016>018-023-026-029>035-037>050-051>054-
042138-

TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
938 AM HST SUN DEC 04 2022

TO - EMERGENCY MANAGEMENT IN THE STATE OF HAWAII

SUBJECT - TSUNAMI INFORMATION STATEMENT

THIS STATEMENT IS FOR INFORMATION ONLY. NO ACTION REQUIRED.

AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS

ORIGIN TIME - 0924 AM HST 04 DEC 2022
COORDINATES - 15.7 SOUTH 172.6 WEST
LOCATION - SAMOA ISLANDS REGION
MAGNITUDE - 7.5 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 STATEMENT ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED.

$$

>

2022-12-04 19:38 message from NTWC link

Key information extracted from original GTS message :
Evaluation

  • An earthquake with a preliminary magnitude of 6.9 occurred in the SAMOA ISLANDS region at 1924 UTC on sunday december 4 2022
  • Based on all available data there is no TSUNAMI threat from this earthquake
  • However a TSUNAMI advisory was issued for AMERICAN samoa

Original Message :

WEPA42 PHEB 041937
TIBPAC

TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
1933 UTC SUN DEC 4 2022

...PTWC TSUNAMI INFORMATION STATEMENT...


**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****

THIS STATEMENT IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE
UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS
MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM.

NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF
ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED
INFORMATION.

**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------

* MAGNITUDE 6.9
* ORIGIN TIME 1924 UTC DEC 4 2022
* COORDINATES 15.7 SOUTH 172.6 WEST
* DEPTH 33 KM / 20 MILES
* LOCATION SAMOA ISLANDS REGION


EVALUATION
----------

* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 6.9 OCCURRED IN
THE SAMOA ISLANDS REGION AT 1924 UTC ON SUNDAY DECEMBER 4
2022.

* BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT
FROM THIS EARTHQUAKE. HOWEVER, A TSUNAMI ADVISORY WAS ISSUED
FOR AMERICAN SAMOA.


RECOMMENDED ACTIONS
-------------------

* NO ACTION IS REQUIRED.


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------

* THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED OR THE SITUATION CHANGES.

* AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S.
GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT
EARTHQUAKE.USGS.GOV.

* FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND AT
WWW.TSUNAMI.GOV.

* COASTAL REGIONS OF HAWAII... AMERICAN SAMOA... GUAM... AND
CNMI SHOULD REFER TO PACIFIC TSUNAMI WARNING CENTER MESSAGES
SPECIFICALLY FOR THOSE PLACES THAT CAN BE FOUND AT
WWW.TSUNAMI.GOV.

* COASTAL REGIONS OF CALIFORNIA... OREGON... WASHINGTON...
BRITISH COLUMBIA AND ALASKA SHOULD ONLY REFER TO U.S.
NATIONAL TSUNAMI WARNING CENTER MESSAGES THAT CAN BE FOUND
AT WWW.TSUNAMI.GOV.

$$

>

2022-12-04 19:37 message from NTWC link

Key information extracted from original GTS message :
Evaluation

  • There is no TSUNAMI danger for the u s west coast BRITISH columbia or alaska
  • Based on the depth of the earthquake a TSUNAMI is not expected
  • An earthquake has occurred with parameters listed below
  • Preliminary earthquake parameters
  • The following parameters are based on a rapid preliminary assessment of the earthquake and changes MAY occur
  • Magnitude 6.9
  • Origin time 1024 akst dec 04.2022 1124 pst dec 04 2022 1924 UTC dec 04
  • Coordinates 15.7 SOUTH 172 5 west
  • Depth 92 miles
  • Location in the SAMOA ISLANDS region additional information and next update
  • Refer to the internet site tsunami
  • Gov for more information
  • Pacific coastal regions outside california oregon washington BRITISH columbia and alaska should refer to the pacific TSUNAMI warning center messages at tsunami
  • Gov
  • This will be the only u s national TSUNAMI warning center message issued for this event unless additional information becomes available

Original Message :

WEAK53 PAAQ 041936
TIBAK1

Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
1136 AM PST Sun Dec 4 2022

..THIS IS A TSUNAMI INFORMATION STATEMENT FOR ALASKA, BRITISH
COLUMBIA, WASHINGTON, OREGON AND CALIFORNIA...

EVALUATION
----------
* There is no tsunami danger for the U.S. West Coast, British
Columbia, or Alaska.

* Based on the depth of the earthquake, a tsunami is not
expected.

* An earthquake has occurred with parameters listed below.


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------

* The following parameters are based on a rapid preliminary
assessment of the earthquake and changes may occur.

* Magnitude 6.9
* Origin Time 1024 AKST Dec 04 2022
1124 PST Dec 04 2022
1924 UTC Dec 04 2022
* Coordinates 15.7 South 172.5 West
* Depth 92 miles
* Location in the Samoa Islands region


ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Refer to the internet site tsunami.gov for more information.

* Pacific coastal regions outside California, Oregon, Washington,
British Columbia, and Alaska should refer to the Pacific Tsunami
Warning Center messages at tsunami.gov.

* This will be the only U.S. National Tsunami Warning Center
message issued for this event unless additional information
becomes available.

$$

>

2022-12-04 19:34 message from NTWC link

Key information extracted from original GTS message :
Evaluation

  • An earthquake with a preliminary magnitude of 6.9 occurred about 127 miles SOUTH of upolu ISLAND at 824 am sst on sunday december 4 2022
  • A hazardous TSUNAMI MAY have been generated by this nearby earthquake that could soon impact nearby coasts
  • Monitoring is underway to evaluate the TSUNAMI threat
  • Some areas MAY have experienced very strong shaking
  • A TSUNAMI was generated by this earthquake
  • Based on all available data there is a threat to AMERICAN SAMOA of sea level fluctuations and strong ocean currents that could be a hazard along beaches in harbors and in coastal waters

Original Message :

WEZS40 PHEB 041930
TSUPPG

ASZ001>003-042130-
/O.NEW.PHEB.TS.Y.0004.221204T1930Z-000000T0000Z/

BULLETIN
TSUNAMI MESSAGE NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
830 AM SST SUN DEC 04 2022

...A TSUNAMI ADVISORY IS NOW IN EFFECT FOR AMERICAN SAMOA...


AUDIENCE
--------
EMERGENCY MANAGERS... MEDIA... GENERAL PUBLIC


EVALUATION
----------

* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 6.9 OCCURRED
ABOUT 127 MILES SOUTH OF UPOLU ISLAND AT 824 AM SST ON
SUNDAY DECEMBER 4 2022.

* A HAZARDOUS TSUNAMI MAY HAVE BEEN GENERATED BY THIS NEARBY
EARTHQUAKE THAT COULD SOON IMPACT NEARBY COASTS.

* MONITORING IS UNDERWAY TO EVALUATE THE TSUNAMI THREAT.

* SOME AREAS MAY HAVE EXPERIENCED VERY STRONG SHAKING.

* A TSUNAMI WAS GENERATED BY THIS EARTHQUAKE. BASED ON ALL
AVAILABLE DATA... THERE IS A THREAT TO AMERICAN SAMOA OF SEA
LEVEL FLUCTUATIONS AND STRONG OCEAN CURRENTS THAT COULD BE A
HAZARD ALONG BEACHES... IN HARBORS... AND IN COASTAL WATERS.

* THE EARLIEST ESTIMATED TIME THAT HAZARDOUS SEA LEVEL
FLUCTUATIONS AND STRONG OCEAN CURRENTS MAY BEGIN IN AMERICAN
SAMOA IS

843 AM SST ON SUNDAY DECEMBER 04 2022


RECOMMENDED ACTIONS
-------------------

* PERSONS IN OR NEAR THE OCEAN ALONG THE COASTS OF ALL OF
AMERICAN SAMOA SHOULD MOVE IMMEDIATELY OUT OF THE WATER AND
AWAY FROM BEACHES AND HARBORS.

* DO NOT RETURN TO EVACUATED AREAS UNTIL THE ALL CLEAR IS GIVEN
BY LOCAL AUTHORITIES.

* PERSONS IN THE OCEAN SHOULD GET OUT OF THE WATER. PERSONS
NEAR THE OCEAN SHOULD MOVE AWAY FROM BEACHES AND HARBORS.

* FOLLOW ANY INSTRUCTIONS FROM GOVERNMENT AGENCIES.


ESTIMATED TIMES OF ARRIVAL
--------------------------

* ESTIMATED TIMES OF ARRIVAL -ETA- OF THE INITIAL TSUNAMI WAVE
ARE GIVEN BELOW. ACTUAL ARRIVAL TIMES MAY DIFFER AND THE
INITIAL WAVE MAY NOT BE THE LARGEST. A TSUNAMI IS A SERIES
OF WAVES AND THE TIME BETWEEN WAVES CAN BE FIVE MINUTES TO
ONE HOUR.

LOCATION REGION COORDINATES ETA(SST)
----------------------------------------------------------
TAFUNA TUTUILA 14.3S 170.7W 843 AM 12/04
LEONE TUTUILA 14.3S 170.8W 844 AM 12/04
FAGAMALO TUTUILA 14.3S 170.8W 844 AM 12/04
AMANAVE TUTUILA 14.3S 170.8W 844 AM 12/04
FAGASA TUTUILA 14.3S 170.7W 846 AM 12/04
VATIA TUTUILA 14.2S 170.7W 847 AM 12/04
PAGO PAGO TUTUILA 14.3S 170.7W 847 AM 12/04
AUMI TUTUILA 14.3S 170.7W 847 AM 12/04
AUNUU ISLAND AUNUU 14.3S 170.6W 849 AM 12/04
TULA TUTUILA 14.3S 170.6W 851 AM 12/04
MASEFAU TUTUILA 14.3S 170.6W 851 AM 12/04
PAGAI TUTUILA 14.3S 170.6W 851 AM 12/04
OFU ISLAND MANUA 14.2S 169.7W 854 AM 12/04
OLESEGA ISLAND MANUA 14.2S 169.6W 854 AM 12/04
TAU ISLAND MANUA 14.3S 169.5W 854 AM 12/04
SWAINS ISLAND SWAINS 11.1S 171.1W 910 AM 12/04


POTENTIAL IMPACTS
-----------------

* SEA LEVEL FLUCTUATIONS THAT ARE GENERALLY NO MORE THAN 3 FEET
ABOVE AND BELOW THE TIDE LEVEL.

* MINOR FLOODING OF BEACH AND HARBOR AREAS.

* STRONG AND UNUSUAL OCEAN CURRENTS IN HARBORS... BAYS... AND
OTHER NEAR SHORE WATERS.

* THE HAZARD IS FORECAST TO BEGIN AROUND 843 AM SST ON SUNDAY
DECEMBER 04 AND IT CAN PERSIST FOR MANY HOURS OR LONGER.


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------

* MAGNITUDE 6.9
* ORIGIN TIME 824 AM SST DEC 04 2022
* COORDINATES 15.7 SOUTH 172.6 WEST
* DEPTH 20 MILES
* LOCATION ABOUT 127 MILES SOUTH OF UPOLU ISLAND


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------

* THE NEXT MESSAGE WILL BE ISSUED IN THIRTY MINUTES... OR
SOONER IF THE SITUATION WARRANTS.

* FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND ON THE
INTERNET AT WWW.TSUNAMI.GOV.

* AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S.
GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT
EARTHQUAKE.USGS.GOV.

$$

>

2022-12-04 19:34 link


Original Message :

WEIO24 AMMC 041924
---------------------------------------------------------------------
TSUNAMI BULLETIN NOTIFICATION MESSAGE NUMBER 1
IOTWMS TSUNAMI SERVICE PROVIDER AUSTRALIA [JATWC]
ISSUED AT 1934 UTC Sunday 04 December 2022
---------------------------------------------------------------------
TO: INDIAN OCEAN NATIONAL TSUNAMI WARNING CENTRES [NTWCs]
FROM: IOTWMS-TSP AUSTRALIA

NOTIFICATION:
IOTWMS-TSP AUSTRALIA HAS JUST ISSUED TSUNAMI BULLETIN NUMBER 1
FOR THE INDIAN OCEAN, BASED ON THE FOLLOWING EARTHQUAKE EVENT:

MAGNITUDE: 6.7 MWP
DEPTH: 74KM
DATE: 04 DEC 2022
ORIGIN TIME: 1924 UTC
LATITUDE: 15.508S
LONGITUDE: 172.994W
LOCATION: Samoa Islands Region

TO VIEW THE BULLETIN GO TO THE IOTWMS-TSP AUSTRALIA WEBSITE AT:

http://reg.bom.gov.au/tsunami/rtsp/index.shtml

NOTE: THIS IS A RESTRICTED-ACCESS WEBSITE CONTAINING TECHNICAL DATA
FOR NATIONAL TSUNAMI WARNING CENTRES ONLY. IT IS NOT FOR GENERAL
PUBLIC ACCESS.

GENERAL PUBLIC INFORMATION FOR THIS EVENT IS AVAILABLE FROM:

JOINT AUSTRALIAN TSUNAMI WARNING CENTRE [JATWC]
BUREAU OF METEOROLOGY
MELBOURNE, AUSTRALIA
http://www.bom.gov.au/tsunami

END OF NOTIFICATION MESSAGE
---------------------------------------------------------------------

>