2026-04-18T07:08:48.438Z56.464-148.84320.9manualconfirmedUSGS3.1ml1Origin/20260419034604.439706.177095Magnitude/20260419034604.439776.1770962026-04-19T03:45:44.29219Z2026-04-19T03:46:04.450919ZGulf of Alaskaregion nameOrigin/20260419034604.439706.177095