M6.3, 91 km SW of Nikolski, Alaska, 2026-02-23 05:11 UTC. Depth 1 km. Tsunami unlikely. See http://www.tsunami.gov/events/PAAQ/2026/02/23/tawbro/1/WEAK53/WEAK53.txt for additional tsunami information. https://earthquake.usgs.gov/earthquakes/eventpage/at00tawbro/executive #Quake