


Tsunami Bulletin
Issued by NWS
Issued by NWS
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920 WEAK53 PAAQ 102044 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 144 PM PDT Fri Oct 10 2025 ...THIS IS A TSUNAMI INFORMATION STATEMENT... EVALUATION ---------- * There is no tsunami danger for the U.S. West Coast, British Columbia, or Alaska. * Earthquakes of this size are known to generate tsunamis dangerous to shorelines near the source. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 7.8 * Origin Time 1229 AKDT Oct 10 2025 1329 PDT Oct 10 2025 2029 UTC Oct 10 2025 * Coordinates 60.3 South 61.9 West * Depth 6 miles * Location near the Drake Passage, south of South America 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. $$