2026-04-11T21:26:14.99Z56.885833333333-158.1393333333311.66manualconfirmedUSGS-0.54ml1Origin/20260411235438.83858.218458Magnitude/20260411235438.838641.218459USGS67 km NNE of Chignik, Alaskaregion nameavcatalogav93057909contributorID