Overall Green Earthquake alert in United States on 09 Dec 2021 23:32 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

M 5.4 in United States on 09 Dec 2021 23:32 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.

Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)

09/12 23:39 WEAK53PAAQ092338

2021-12-09 23:39 message from NTWC link

Key information extracted from original GTS message :

Evaluation

There is no TSUNAMI danger from this earthquake

Original Message :

WEAK53 PAAQ 092338
TIBAK1

Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
338 PM PST Thu Dec 9 2021

...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 5.2
* Origin Time 1432 AKST Dec 09 2021
1532 PST Dec 09 2021
2332 UTC Dec 09 2021
* Coordinates 44.2 North 129.4 West
* Depth 7 miles
* Location off the coast of Oregon

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.

$$

>

2021-12-09 23:39 message from NTWC link

Key information extracted from original GTS message :

Evaluation

There is no TSUNAMI danger from this earthquake

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.