2025-07-17T20:03:35.0000Z54.4521-160.224941.138manualconfirmedIRIS4mb1Origin/20250718151013.532484.453279Magnitude/20250718151013.532536.453280IRISALASKA PENINSULAregion nameNEIC PDEcatalogus7000qda8,ak02593sc3prcontributorID