WEAK53 PAAQ 220745
TIBAK1
Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
1145 PM AKDT Fri Aug 21 2026
...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 2343 AKDT Aug 21 2026
0043 PDT Aug 22 2026
0743 UTC Aug 22 2026
* Coordinates 60.9 North 149.8 West
* Depth 12 miles
* Location 50 miles SW of Palmer, Alaska
20 miles SE of Anchorage, 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.
$$