M 5.5 in Fox Islands, Aleutian Islands on 21 Nov 2022 15:09 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.



2022-11-21 15:15 message from NTWC link

Key information extracted from original GTS message :
Evaluation

  • There is no TSUNAMI danger from this earthquake

Original Message :

WEAK53 PAAQ 211513
TIBAK1

Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
613 AM AKST Mon Nov 21 2022

...THIS IS A TSUNAMI INFORMATION STATEMENT...

EVALUATION
----------
* There is NO tsunami danger from this earthquake.


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

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

* Magnitude 5.4
* Origin Time 0610 AKST Nov 21 2022
0710 PST Nov 21 2022
1510 UTC Nov 21 2022
* Coordinates 52.4 North 168.2 West
* Depth 11 miles
* Location 45 miles SE of Nikolski, Alaska
360 miles E of Adak, Alaska


ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Further information will be issued by the United States
Geological Survey (earthquake.usgs.gov) or the appropriate
regional seismic network.

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

$$

>