WEAK53 PAAQ 190059
TIBAK1

Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
359 PM AKST Thu Dec 18 2025

...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      4.0
 * Origin Time    1554 AKST Dec 18 2025
                  1654  PST Dec 18 2025
                  0054  UTC Dec 19 2025
 * Coordinates    58.4 North 136.8 West
 * Depth          7 miles
 * Location       75 miles SW of Haines, Alaska
                  90 miles W of Juneau, 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.

$$