2025-08-01T05:14:34.0000Z50.9921158.762741.108manualconfirmedIRIS4.8mb1Origin/20250801055007.752968.114381Magnitude/20250801055007.753021.114382IRISEAST OF KURIL ISLANDSregion nameNEIC PDEcatalogus6000qx7kcontributorID