2025-05-31T06:35:19.0000Z58.1735-155.34352.18manualconfirmedIRIS-0.05Ml1Origin/20250601173100.730545.56160Magnitude/20250601173100.730595.56161IRISALASKA PENINSULAregion nameNEIC PDEcatalogav93043244contributorID