2023-09-12T09:49:25.0000Z56.2829-157.411354.121manualconfirmedIRIS2.7ML1Origin/20230912101916.745181.555072Magnitude/20230912101916.745234.555073IRISALASKA PENINSULAregion nameNEIC PDEcatalogus7000kv8qcontributorID