WEAK53 PAAQ 150844
TIBAK1

Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
1244 AM AKDT Thu Apr 15 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      5.4
 * Origin Time    0034 AKDT Apr 15 2021
                  0134  PDT Apr 15 2021
                  0834  UTC Apr 15 2021
 * Coordinates    53.4 North 171.6 East
 * Depth          20 miles
 * Location       75 miles NW of Attu I., Alaska
                  500 miles W 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.

$$