2026-04-15T00:38:51.64Z56.8445-158.0686666666713.39manualconfirmedUSGS-0.33ml1Origin/20260415163125.071378.555Magnitude/20260415163125.071439.556USGS64 km NNE of Chignik, Alaskaregion nameavcatalogav93058089contributorID