2026-03-17T10:50:23.687Z52.0283176.22810manualconfirmedUSGS3.1ml1Origin/20260318093427.176848.306313Magnitude/20260318093427.176929.3063142026-03-17T14:58:50.772205Z2026-03-18T09:34:27.320207ZRat Islands, Aleutian Islandsregion nameOrigin/20260318093427.176848.306313