2025-10-31T16:35:16.0000Z53.1367159.807753.534manualconfirmedIRIS4.8mb1Origin/20251031165946.555605.149084Magnitude/20251031165946.55566.149085IRISNEAR EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus6000rklacontributorID