2025-11-28T15:43:24.0000Z58.160833-155.3276672.55manualconfirmedIRIS-0.57Ml1Origin/20251130200520.771089.103265Magnitude/20251130200520.771141.103266IRISALASKA PENINSULAregion nameNEIC PDEcatalogav93914801contributorID