WEAK53 PAAQ 131534
TIBAK1

Tsunami Information Statement Number 1
NWS National Tsunami Warning Center Palmer AK
834 AM PDT Thu Aug 13 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    0730 AKDT Aug 13 2026
                  0830  PDT Aug 13 2026
                  1530  UTC Aug 13 2026
 * Coordinates    37.8 North 122.2 West
 * Depth          6 miles
 * Location       70 miles SW of Sacramento, California
                  10 miles E of San Francisco, California


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.

$$