2025-11-16T20:00:28.0000Z52.3141152.8666454.29manualconfirmedIRIS4.3mb1Origin/20251116201620.601297.57497Magnitude/20251116201620.601355.57498IRISNORTHWEST OF KURIL ISLANDSregion nameNEIC PDEcatalogus6000rnmjcontributorID