WEAK53 PAAQ 230515 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 815 PM AKST Sun Feb 22 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT... EVALUATION ---------- * An earthquake has occurred; a tsunami is not expected. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 6.3 * Origin Time 2012 AKST Feb 22 2026 2112 PST Feb 22 2026 0512 UTC Feb 23 2026 * Coordinates 52.5 North 170.0 West * Depth 1 miles * Location 55 miles SW of Nikolski, Alaska 290 miles E 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. $$